2004231723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 2914222080

約数和(自身を除く): 909990357

約数列:

[1, 3, 13, 39, 109, 327, 383, 1149, 1231, 1417, 3693, 4251, 4979, 14937, 16003, 41747, 48009, 125241, 134179, 402537, 471473, 542711, 1414419, 1628133, 1744327, 5232981, 6129149, 18387447, 51390557, 154171671, 668077241, 2004231723]

約数ペア:

[(1, 2004231723), (3, 668077241), (13, 154171671), (39, 51390557), (109, 18387447), (327, 6129149), (383, 5232981), (1149, 1744327), (1231, 1628133), (1417, 1414419), (3693, 542711), (4251, 471473), (4979, 402537), (14937, 134179), (16003, 125241), (41747, 48009)]