8097788180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{14929}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 17489957520

約数和(自身を除く): 9392169340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 733, 740, 1466, 2932, 3665, 7330, 14660, 14929, 27121, 29858, 54242, 59716, 74645, 108484, 135605, 149290, 271210, 298580, 542420, 552373, 1104746, 2209492, 2761865, 5523730, 10942957, 11047460, 21885914, 43771828, 54714785, 109429570, 218859140, 404889409, 809778818, 1619557636, 2024447045, 4048894090, 8097788180]

約数ペア:

[(1, 8097788180), (2, 4048894090), (4, 2024447045), (5, 1619557636), (10, 809778818), (20, 404889409), (37, 218859140), (74, 109429570), (148, 54714785), (185, 43771828), (370, 21885914), (733, 11047460), (740, 10942957), (1466, 5523730), (2932, 2761865), (3665, 2209492), (7330, 1104746), (14660, 552373), (14929, 542420), (27121, 298580), (29858, 271210), (54242, 149290), (59716, 135605), (74645, 108484)]