10374440

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 23436000

約数和(自身を除く): 13061560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 619, 838, 1238, 1676, 2095, 2476, 3095, 3352, 4190, 4952, 6190, 8380, 12380, 16760, 24760, 259361, 518722, 1037444, 1296805, 2074888, 2593610, 5187220, 10374440]

約数ペア:

[(1, 10374440), (2, 5187220), (4, 2593610), (5, 2074888), (8, 1296805), (10, 1037444), (20, 518722), (40, 259361), (419, 24760), (619, 16760), (838, 12380), (1238, 8380), (1676, 6190), (2095, 4952), (2476, 4190), (3095, 3352)]