19109307564

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101747}}^1$

素因数の和:101844

約数の個数: 96

約数和(自身を含む): 51964738560

約数和(自身を除く): 32855430996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 94, 108, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 999, 1269, 1332, 1692, 1739, 1998, 2538, 3478, 3996, 5076, 5217, 6956, 10434, 15651, 20868, 31302, 46953, 62604, 93906, 101747, 187812, 203494, 305241, 406988, 610482, 915723, 1220964, 1831446, 2747169, 3662892, 3764639, 4782109, 5494338, 7529278, 9564218, 10988676, 11293917, 14346327, 15058556, 19128436, 22587834, 28692654, 33881751, 43038981, 45175668, 57385308, 67763502, 86077962, 101645253, 129116943, 135527004, 172155924, 176938033, 203290506, 258233886, 353876066, 406581012, 516467772, 530814099, 707752132, 1061628198, 1592442297, 2123256396, 3184884594, 4777326891, 6369769188, 9554653782, 19109307564]

約数ペア:

[(1, 19109307564), (2, 9554653782), (3, 6369769188), (4, 4777326891), (6, 3184884594), (9, 2123256396), (12, 1592442297), (18, 1061628198), (27, 707752132), (36, 530814099), (37, 516467772), (47, 406581012), (54, 353876066), (74, 258233886), (94, 203290506), (108, 176938033), (111, 172155924), (141, 135527004), (148, 129116943), (188, 101645253), (222, 86077962), (282, 67763502), (333, 57385308), (423, 45175668), (444, 43038981), (564, 33881751), (666, 28692654), (846, 22587834), (999, 19128436), (1269, 15058556), (1332, 14346327), (1692, 11293917), (1739, 10988676), (1998, 9564218), (2538, 7529278), (3478, 5494338), (3996, 4782109), (5076, 3764639), (5217, 3662892), (6956, 2747169), (10434, 1831446), (15651, 1220964), (20868, 915723), (31302, 610482), (46953, 406988), (62604, 305241), (93906, 203494), (101747, 187812)]