2001452628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5850

約数の個数: 144

約数和(自身を含む): 5903923200

約数和(自身を除く): 3902470572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 5586, 5779, 6076, 7068, 8246, 9114, 11172, 11558, 12369, 16492, 17337, 18228, 23116, 24738, 28861, 34674, 40453, 49476, 57722, 69348, 80906, 86583, 109801, 115444, 121359, 161812, 173166, 179149, 219602, 242718, 283171, 329403, 346332, 358298, 439204, 485436, 537447, 566342, 658806, 716596, 768607, 849513, 1074894, 1132684, 1254043, 1317612, 1537214, 1699026, 2149788, 2305821, 2508086, 3074428, 3398052, 3403831, 3762129, 4611642, 5016172, 5380249, 6807662, 7524258, 8778301, 9223284, 10211493, 10760498, 13615324, 15048516, 16140747, 17556602, 20422986, 21520996, 23826817, 26334903, 32281494, 35113204, 40845972, 47653634, 52669806, 64562988, 71480451, 95307268, 105339612, 142960902, 166787719, 285921804, 333575438, 500363157, 667150876, 1000726314, 2001452628]

約数ペア:

[(1, 2001452628), (2, 1000726314), (3, 667150876), (4, 500363157), (6, 333575438), (7, 285921804), (12, 166787719), (14, 142960902), (19, 105339612), (21, 95307268), (28, 71480451), (31, 64562988), (38, 52669806), (42, 47653634), (49, 40845972), (57, 35113204), (62, 32281494), (76, 26334903), (84, 23826817), (93, 21520996), (98, 20422986), (114, 17556602), (124, 16140747), (133, 15048516), (147, 13615324), (186, 10760498), (196, 10211493), (217, 9223284), (228, 8778301), (266, 7524258), (294, 6807662), (372, 5380249), (399, 5016172), (434, 4611642), (532, 3762129), (588, 3403831), (589, 3398052), (651, 3074428), (798, 2508086), (868, 2305821), (931, 2149788), (1178, 1699026), (1302, 1537214), (1519, 1317612), (1596, 1254043), (1767, 1132684), (1862, 1074894), (2356, 849513), (2604, 768607), (2793, 716596), (3038, 658806), (3534, 566342), (3724, 537447), (4123, 485436), (4557, 439204), (5586, 358298), (5779, 346332), (6076, 329403), (7068, 283171), (8246, 242718), (9114, 219602), (11172, 179149), (11558, 173166), (12369, 161812), (16492, 121359), (17337, 115444), (18228, 109801), (23116, 86583), (24738, 80906), (28861, 69348), (34674, 57722), (40453, 49476)]