2044447782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 4747631616

約数和(自身を除く): 2703183834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 73, 78, 134, 138, 146, 201, 219, 233, 299, 402, 438, 466, 598, 699, 871, 897, 949, 1398, 1541, 1679, 1742, 1794, 1898, 2613, 2847, 3029, 3082, 3358, 4623, 4891, 5037, 5226, 5359, 5694, 6058, 9087, 9246, 9782, 10074, 10718, 14673, 15611, 16077, 17009, 18174, 20033, 21827, 29346, 31222, 32154, 34018, 40066, 43654, 46833, 51027, 60099, 63583, 65481, 69667, 93666, 102054, 112493, 120198, 127166, 130962, 139334, 190749, 202943, 209001, 221117, 224986, 337479, 359053, 381498, 391207, 405886, 418002, 442234, 608829, 663351, 674958, 718106, 782414, 1077159, 1139603, 1173621, 1217658, 1326702, 1462409, 2154318, 2279206, 2347242, 2924818, 3418809, 4387227, 4667689, 5085691, 6837618, 8774454, 9335378, 10171382, 14003067, 14814839, 15257073, 26210869, 28006134, 29629678, 30514146, 44444517, 52421738, 78632607, 88889034, 157265214, 340741297, 681482594, 1022223891, 2044447782]

約数ペア:

[(1, 2044447782), (2, 1022223891), (3, 681482594), (6, 340741297), (13, 157265214), (23, 88889034), (26, 78632607), (39, 52421738), (46, 44444517), (67, 30514146), (69, 29629678), (73, 28006134), (78, 26210869), (134, 15257073), (138, 14814839), (146, 14003067), (201, 10171382), (219, 9335378), (233, 8774454), (299, 6837618), (402, 5085691), (438, 4667689), (466, 4387227), (598, 3418809), (699, 2924818), (871, 2347242), (897, 2279206), (949, 2154318), (1398, 1462409), (1541, 1326702), (1679, 1217658), (1742, 1173621), (1794, 1139603), (1898, 1077159), (2613, 782414), (2847, 718106), (3029, 674958), (3082, 663351), (3358, 608829), (4623, 442234), (4891, 418002), (5037, 405886), (5226, 391207), (5359, 381498), (5694, 359053), (6058, 337479), (9087, 224986), (9246, 221117), (9782, 209001), (10074, 202943), (10718, 190749), (14673, 139334), (15611, 130962), (16077, 127166), (17009, 120198), (18174, 112493), (20033, 102054), (21827, 93666), (29346, 69667), (31222, 65481), (32154, 63583), (34018, 60099), (40066, 51027), (43654, 46833)]