100402024816

素因数分解:

$2^4\times {\mathrm{12457}}^1\times {\mathrm{503743}}^1$

素因数の和:516208

約数の個数: 20

約数和(自身を含む): 194544925312

約数和(自身を除く): 94142900496

約数列:

[1, 2, 4, 8, 16, 12457, 24914, 49828, 99656, 199312, 503743, 1007486, 2014972, 4029944, 8059888, 6275126551, 12550253102, 25100506204, 50201012408, 100402024816]

約数ペア:

[(1, 100402024816), (2, 50201012408), (4, 25100506204), (8, 12550253102), (16, 6275126551), (12457, 8059888), (24914, 4029944), (49828, 2014972), (99656, 1007486), (199312, 503743)]