1900631900209

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{2803}}^1\times {\mathrm{423001}}^1$

素因数の和:426040

約数の個数: 16

約数和(自身を含む): 2182419598720

約数和(自身を除く): 281787698511

約数列:

[1, 7, 229, 1603, 2803, 19621, 423001, 641887, 2961007, 4493209, 96867229, 678070603, 1185671803, 8299702621, 271518842887, 1900631900209]

約数ペア:

[(1, 1900631900209), (7, 271518842887), (229, 8299702621), (1603, 1185671803), (2803, 678070603), (19621, 96867229), (423001, 4493209), (641887, 2961007)]