20197473958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{14929}}^1\times {\mathrm{21821}}^1$

素因数の和:36783

約数の個数: 16

約数和(自身を含む): 31277036160

約数和(自身を除く): 11079562202

約数列:

[1, 2, 31, 62, 14929, 21821, 29858, 43642, 462799, 676451, 925598, 1352902, 325765709, 651531418, 10098736979, 20197473958]

約数ペア:

[(1, 20197473958), (2, 10098736979), (31, 651531418), (62, 325765709), (14929, 1352902), (21821, 925598), (29858, 676451), (43642, 462799)]