10361987320

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{618257}}^1$

素因数の和:618687

約数の個数: 32

約数和(自身を含む): 23370152400

約数和(自身を除く): 13008165080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 4190, 8380, 16760, 618257, 1236514, 2473028, 3091285, 4946056, 6182570, 12365140, 24730280, 259049683, 518099366, 1036198732, 1295248415, 2072397464, 2590496830, 5180993660, 10361987320]

約数ペア:

[(1, 10361987320), (2, 5180993660), (4, 2590496830), (5, 2072397464), (8, 1295248415), (10, 1036198732), (20, 518099366), (40, 259049683), (419, 24730280), (838, 12365140), (1676, 6182570), (2095, 4946056), (3352, 3091285), (4190, 2473028), (8380, 1236514), (16760, 618257)]