2025265450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9829}}^1$

素因数の和:10171

約数の個数: 48

約数和(自身を含む): 4069973880

約数和(自身を除く): 2044708430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 317, 325, 634, 650, 1585, 3170, 4121, 7925, 8242, 9829, 15850, 19658, 20605, 41210, 49145, 98290, 103025, 127777, 206050, 245725, 255554, 491450, 638885, 1277770, 3115793, 3194425, 6231586, 6388850, 15578965, 31157930, 40505309, 77894825, 81010618, 155789650, 202526545, 405053090, 1012632725, 2025265450]

約数ペア:

[(1, 2025265450), (2, 1012632725), (5, 405053090), (10, 202526545), (13, 155789650), (25, 81010618), (26, 77894825), (50, 40505309), (65, 31157930), (130, 15578965), (317, 6388850), (325, 6231586), (634, 3194425), (650, 3115793), (1585, 1277770), (3170, 638885), (4121, 491450), (7925, 255554), (8242, 245725), (9829, 206050), (15850, 127777), (19658, 103025), (20605, 98290), (41210, 49145)]