2105352010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{3659}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 3824729280

約数和(自身を除く): 1719377270

約数列:

[1, 2, 5, 10, 163, 326, 353, 706, 815, 1630, 1765, 3530, 3659, 7318, 18295, 36590, 57539, 115078, 287695, 575390, 596417, 1192834, 1291627, 2583254, 2982085, 5964170, 6458135, 12916270, 210535201, 421070402, 1052676005, 2105352010]

約数ペア:

[(1, 2105352010), (2, 1052676005), (5, 421070402), (10, 210535201), (163, 12916270), (326, 6458135), (353, 5964170), (706, 2982085), (815, 2583254), (1630, 1291627), (1765, 1192834), (3530, 596417), (3659, 575390), (7318, 287695), (18295, 115078), (36590, 57539)]