654655473410

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{3329}}^1\times {\mathrm{16001}}^1$

素因数の和:20566

約数の個数: 32

約数和(自身を含む): 1179766652400

約数和(自身を除く): 525111178990

約数列:

[1, 2, 5, 10, 1229, 2458, 3329, 6145, 6658, 12290, 16001, 16645, 32002, 33290, 80005, 160010, 4091341, 8182682, 19665229, 20456705, 39330458, 40913410, 53267329, 98326145, 106534658, 196652290, 266336645, 532673290, 65465547341, 130931094682, 327327736705, 654655473410]

約数ペア:

[(1, 654655473410), (2, 327327736705), (5, 130931094682), (10, 65465547341), (1229, 532673290), (2458, 266336645), (3329, 196652290), (6145, 106534658), (6658, 98326145), (12290, 53267329), (16001, 40913410), (16645, 39330458), (32002, 20456705), (33290, 19665229), (80005, 8182682), (160010, 4091341)]