9634852840

素因数分解:

$2^3\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{162641}}^1$

素因数の和:164133

約数の個数: 32

約数和(自身を含む): 21693189960

約数和(自身を除く): 12058337120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1481, 2962, 5924, 7405, 11848, 14810, 29620, 59240, 162641, 325282, 650564, 813205, 1301128, 1626410, 3252820, 6505640, 240871321, 481742642, 963485284, 1204356605, 1926970568, 2408713210, 4817426420, 9634852840]

約数ペア:

[(1, 9634852840), (2, 4817426420), (4, 2408713210), (5, 1926970568), (8, 1204356605), (10, 963485284), (20, 481742642), (40, 240871321), (1481, 6505640), (2962, 3252820), (5924, 1626410), (7405, 1301128), (11848, 813205), (14810, 650564), (29620, 325282), (59240, 162641)]