2142397848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{5527}}^1$

素因数の和:6088

約数の個数: 64

約数和(自身を含む): 5540382720

約数和(自身を除く): 3397984872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 521, 744, 1042, 1563, 2084, 3126, 4168, 5527, 6252, 11054, 12504, 16151, 16581, 22108, 32302, 33162, 44216, 48453, 64604, 66324, 96906, 129208, 132648, 171337, 193812, 342674, 387624, 514011, 685348, 1028022, 1370696, 2056044, 2879567, 4112088, 5759134, 8638701, 11518268, 17277402, 23036536, 34554804, 69109608, 89266577, 178533154, 267799731, 357066308, 535599462, 714132616, 1071198924, 2142397848]

約数ペア:

[(1, 2142397848), (2, 1071198924), (3, 714132616), (4, 535599462), (6, 357066308), (8, 267799731), (12, 178533154), (24, 89266577), (31, 69109608), (62, 34554804), (93, 23036536), (124, 17277402), (186, 11518268), (248, 8638701), (372, 5759134), (521, 4112088), (744, 2879567), (1042, 2056044), (1563, 1370696), (2084, 1028022), (3126, 685348), (4168, 514011), (5527, 387624), (6252, 342674), (11054, 193812), (12504, 171337), (16151, 132648), (16581, 129208), (22108, 96906), (32302, 66324), (33162, 64604), (44216, 48453)]