2012315764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{39343}}^1$

素因数の和:40039

約数の個数: 24

約数和(自身を含む): 3712499840

約数和(自身を除く): 1700184076

約数列:

[1, 2, 4, 19, 38, 76, 673, 1346, 2692, 12787, 25574, 39343, 51148, 78686, 157372, 747517, 1495034, 2990068, 26477839, 52955678, 105911356, 503078941, 1006157882, 2012315764]

約数ペア:

[(1, 2012315764), (2, 1006157882), (4, 503078941), (19, 105911356), (38, 52955678), (76, 26477839), (673, 2990068), (1346, 1495034), (2692, 747517), (12787, 157372), (25574, 78686), (39343, 51148)]