20233415916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{10837}}^1$

素因数の和:11124

約数の個数: 144

約数和(自身を含む): 60595691520

約数和(自身を除く): 40362275604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 239, 252, 279, 372, 434, 478, 558, 651, 717, 868, 956, 1116, 1302, 1434, 1673, 1953, 2151, 2604, 2868, 3346, 3906, 4302, 5019, 6692, 7409, 7812, 8604, 10038, 10837, 14818, 15057, 20076, 21674, 22227, 29636, 30114, 32511, 43348, 44454, 51863, 60228, 65022, 66681, 75859, 88908, 97533, 103726, 130044, 133362, 151718, 155589, 195066, 207452, 227577, 266724, 303436, 311178, 335947, 390132, 455154, 466767, 622356, 671894, 682731, 910308, 933534, 1007841, 1343788, 1365462, 1867068, 2015682, 2351629, 2590043, 2730924, 3023523, 4031364, 4703258, 5180086, 6047046, 7054887, 7770129, 9406516, 10360172, 12094092, 14109774, 15540258, 18130301, 21164661, 23310387, 28219548, 31080516, 36260602, 42329322, 46620774, 54390903, 72521204, 80291333, 84658644, 93241548, 108781806, 160582666, 163172709, 217563612, 240873999, 321165332, 326345418, 481747998, 562039331, 652690836, 722621997, 963495996, 1124078662, 1445243994, 1686117993, 2248157324, 2890487988, 3372235986, 5058353979, 6744471972, 10116707958, 20233415916]

約数ペア:

[(1, 20233415916), (2, 10116707958), (3, 6744471972), (4, 5058353979), (6, 3372235986), (7, 2890487988), (9, 2248157324), (12, 1686117993), (14, 1445243994), (18, 1124078662), (21, 963495996), (28, 722621997), (31, 652690836), (36, 562039331), (42, 481747998), (62, 326345418), (63, 321165332), (84, 240873999), (93, 217563612), (124, 163172709), (126, 160582666), (186, 108781806), (217, 93241548), (239, 84658644), (252, 80291333), (279, 72521204), (372, 54390903), (434, 46620774), (478, 42329322), (558, 36260602), (651, 31080516), (717, 28219548), (868, 23310387), (956, 21164661), (1116, 18130301), (1302, 15540258), (1434, 14109774), (1673, 12094092), (1953, 10360172), (2151, 9406516), (2604, 7770129), (2868, 7054887), (3346, 6047046), (3906, 5180086), (4302, 4703258), (5019, 4031364), (6692, 3023523), (7409, 2730924), (7812, 2590043), (8604, 2351629), (10038, 2015682), (10837, 1867068), (14818, 1365462), (15057, 1343788), (20076, 1007841), (21674, 933534), (22227, 910308), (29636, 682731), (30114, 671894), (32511, 622356), (43348, 466767), (44454, 455154), (51863, 390132), (60228, 335947), (65022, 311178), (66681, 303436), (75859, 266724), (88908, 227577), (97533, 207452), (103726, 195066), (130044, 155589), (133362, 151718)]