2079585570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{778871}}^1$

素因数の和:778970

約数の個数: 32

約数和(自身を含む): 5047090560

約数和(自身を除く): 2967504990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 778871, 1557742, 2336613, 3894355, 4673226, 7788710, 11683065, 23366130, 69319519, 138639038, 207958557, 346597595, 415917114, 693195190, 1039792785, 2079585570]

約数ペア:

[(1, 2079585570), (2, 1039792785), (3, 693195190), (5, 415917114), (6, 346597595), (10, 207958557), (15, 138639038), (30, 69319519), (89, 23366130), (178, 11683065), (267, 7788710), (445, 4673226), (534, 3894355), (890, 2336613), (1335, 1557742), (2670, 778871)]