2001075832

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353797}}^1$

素因数の和:353911

約数の個数: 32

約数和(自身を含む): 4330487520

約数和(自身を除く): 2329411688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 353797, 707594, 1415188, 2476579, 2830376, 4953158, 9906316, 19812632, 35733497, 71466994, 142933988, 250134479, 285867976, 500268958, 1000537916, 2001075832]

約数ペア:

[(1, 2001075832), (2, 1000537916), (4, 500268958), (7, 285867976), (8, 250134479), (14, 142933988), (28, 71466994), (56, 35733497), (101, 19812632), (202, 9906316), (404, 4953158), (707, 2830376), (808, 2476579), (1414, 1415188), (2828, 707594), (5656, 353797)]