20260481892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7780523}}^1$

素因数の和:7780568

約数の個数: 48

約数和(自身を含む): 55770796032

約数和(自身を除く): 35510314140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7780523, 15561046, 23341569, 31122092, 46683138, 54463661, 93366276, 108927322, 163390983, 217854644, 241196213, 326781966, 482392426, 653563932, 723588639, 964784852, 1447177278, 1688373491, 2894354556, 3376746982, 5065120473, 6753493964, 10130240946, 20260481892]

約数ペア:

[(1, 20260481892), (2, 10130240946), (3, 6753493964), (4, 5065120473), (6, 3376746982), (7, 2894354556), (12, 1688373491), (14, 1447177278), (21, 964784852), (28, 723588639), (31, 653563932), (42, 482392426), (62, 326781966), (84, 241196213), (93, 217854644), (124, 163390983), (186, 108927322), (217, 93366276), (372, 54463661), (434, 46683138), (651, 31122092), (868, 23341569), (1302, 15561046), (2604, 7780523)]