20492770536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{182333}}^1$

素因数の和:182575

約数の個数: 96

約数和(自身を含む): 63714792960

約数和(自身を除く): 43222022424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1338, 1561, 1784, 2007, 2676, 3122, 4014, 4683, 5352, 6244, 8028, 9366, 12488, 14049, 16056, 18732, 28098, 37464, 56196, 112392, 182333, 364666, 546999, 729332, 1093998, 1276331, 1458664, 1640997, 2187996, 2552662, 3281994, 3828993, 4375992, 5105324, 6563988, 7657986, 10210648, 11486979, 13127976, 15315972, 22973958, 30631944, 40660259, 45947916, 81320518, 91895832, 121980777, 162641036, 243961554, 284621813, 325282072, 365942331, 487923108, 569243626, 731884662, 853865439, 975846216, 1138487252, 1463769324, 1707730878, 2276974504, 2561596317, 2927538648, 3415461756, 5123192634, 6830923512, 10246385268, 20492770536]

約数ペア:

[(1, 20492770536), (2, 10246385268), (3, 6830923512), (4, 5123192634), (6, 3415461756), (7, 2927538648), (8, 2561596317), (9, 2276974504), (12, 1707730878), (14, 1463769324), (18, 1138487252), (21, 975846216), (24, 853865439), (28, 731884662), (36, 569243626), (42, 487923108), (56, 365942331), (63, 325282072), (72, 284621813), (84, 243961554), (126, 162641036), (168, 121980777), (223, 91895832), (252, 81320518), (446, 45947916), (504, 40660259), (669, 30631944), (892, 22973958), (1338, 15315972), (1561, 13127976), (1784, 11486979), (2007, 10210648), (2676, 7657986), (3122, 6563988), (4014, 5105324), (4683, 4375992), (5352, 3828993), (6244, 3281994), (8028, 2552662), (9366, 2187996), (12488, 1640997), (14049, 1458664), (16056, 1276331), (18732, 1093998), (28098, 729332), (37464, 546999), (56196, 364666), (112392, 182333)]