20104103904

素因数分解:

$2^5\times 3^1\times {\mathrm{7103}}^1\times {\mathrm{29483}}^1$

素因数の和:36599

約数の個数: 48

約数和(自身を含む): 52782492672

約数和(自身を除く): 32678388768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 7103, 14206, 21309, 28412, 29483, 42618, 56824, 58966, 85236, 88449, 113648, 117932, 170472, 176898, 227296, 235864, 340944, 353796, 471728, 681888, 707592, 943456, 1415184, 2830368, 209417749, 418835498, 628253247, 837670996, 1256506494, 1675341992, 2513012988, 3350683984, 5026025976, 6701367968, 10052051952, 20104103904]

約数ペア:

[(1, 20104103904), (2, 10052051952), (3, 6701367968), (4, 5026025976), (6, 3350683984), (8, 2513012988), (12, 1675341992), (16, 1256506494), (24, 837670996), (32, 628253247), (48, 418835498), (96, 209417749), (7103, 2830368), (14206, 1415184), (21309, 943456), (28412, 707592), (29483, 681888), (42618, 471728), (56824, 353796), (58966, 340944), (85236, 235864), (88449, 227296), (113648, 176898), (117932, 170472)]