1010703160

素因数分解:

$2^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{39419}}^1$

素因数の和:40071

約数の個数: 32

約数和(自身を含む): 2277687600

約数和(自身を除く): 1266984440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 641, 1282, 2564, 3205, 5128, 6410, 12820, 25640, 39419, 78838, 157676, 197095, 315352, 394190, 788380, 1576760, 25267579, 50535158, 101070316, 126337895, 202140632, 252675790, 505351580, 1010703160]

約数ペア:

[(1, 1010703160), (2, 505351580), (4, 252675790), (5, 202140632), (8, 126337895), (10, 101070316), (20, 50535158), (40, 25267579), (641, 1576760), (1282, 788380), (2564, 394190), (3205, 315352), (5128, 197095), (6410, 157676), (12820, 78838), (25640, 39419)]