5378223980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14153221}}^1$

素因数の和:14153249

約数の個数: 24

約数和(自身を含む): 11888706480

約数和(自身を除く): 6510482500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14153221, 28306442, 56612884, 70766105, 141532210, 268911199, 283064420, 537822398, 1075644796, 1344555995, 2689111990, 5378223980]

約数ペア:

[(1, 5378223980), (2, 2689111990), (4, 1344555995), (5, 1075644796), (10, 537822398), (19, 283064420), (20, 268911199), (38, 141532210), (76, 70766105), (95, 56612884), (190, 28306442), (380, 14153221)]