2034155140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2480677}}^1$

素因数の和:2480727

約数の個数: 24

約数和(自身を含む): 4375915992

約数和(自身を除く): 2341760852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2480677, 4961354, 9922708, 12403385, 24806770, 49613540, 101707757, 203415514, 406831028, 508538785, 1017077570, 2034155140]

約数ペア:

[(1, 2034155140), (2, 1017077570), (4, 508538785), (5, 406831028), (10, 203415514), (20, 101707757), (41, 49613540), (82, 24806770), (164, 12403385), (205, 9922708), (410, 4961354), (820, 2480677)]