2590804926

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1289}}^1$

素因数の和:1975

約数の個数: 80

約数和(自身を含む): 6124971600

約数和(自身を除く): 3534166674

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 653, 1026, 1289, 1306, 1539, 1959, 2578, 3078, 3867, 3918, 5877, 7734, 11601, 11754, 12407, 17631, 23202, 24491, 24814, 34803, 35262, 37221, 48982, 52893, 69606, 73473, 74442, 104409, 105786, 111663, 146946, 208818, 220419, 223326, 334989, 440838, 661257, 669978, 841717, 1004967, 1322514, 1683434, 1983771, 2009934, 2525151, 3967542, 5050302, 7575453, 15150906, 15992623, 22726359, 31985246, 45452718, 47977869, 68179077, 95955738, 136358154, 143933607, 287867214, 431800821, 863601642, 1295402463, 2590804926]

約数ペア:

[(1, 2590804926), (2, 1295402463), (3, 863601642), (6, 431800821), (9, 287867214), (18, 143933607), (19, 136358154), (27, 95955738), (38, 68179077), (54, 47977869), (57, 45452718), (81, 31985246), (114, 22726359), (162, 15992623), (171, 15150906), (342, 7575453), (513, 5050302), (653, 3967542), (1026, 2525151), (1289, 2009934), (1306, 1983771), (1539, 1683434), (1959, 1322514), (2578, 1004967), (3078, 841717), (3867, 669978), (3918, 661257), (5877, 440838), (7734, 334989), (11601, 223326), (11754, 220419), (12407, 208818), (17631, 146946), (23202, 111663), (24491, 105786), (24814, 104409), (34803, 74442), (35262, 73473), (37221, 69606), (48982, 52893)]