2665862008

素因数分解:

$2^3\times {\mathrm{1951}}^1\times {\mathrm{170801}}^1$

素因数の和:172758

約数の個数: 16

約数和(自身を含む): 5001082560

約数和(自身を除く): 2335220552

約数列:

[1, 2, 4, 8, 1951, 3902, 7804, 15608, 170801, 341602, 683204, 1366408, 333232751, 666465502, 1332931004, 2665862008]

約数ペア:

[(1, 2665862008), (2, 1332931004), (4, 666465502), (8, 333232751), (1951, 1366408), (3902, 683204), (7804, 341602), (15608, 170801)]