12068519480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9732677}}^1$

素因数の和:9732719

約数の個数: 32

約数和(自身を含む): 28030112640

約数和(自身を除く): 15961593160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9732677, 19465354, 38930708, 48663385, 77861416, 97326770, 194653540, 301712987, 389307080, 603425974, 1206851948, 1508564935, 2413703896, 3017129870, 6034259740, 12068519480]

約数ペア:

[(1, 12068519480), (2, 6034259740), (4, 3017129870), (5, 2413703896), (8, 1508564935), (10, 1206851948), (20, 603425974), (31, 389307080), (40, 301712987), (62, 194653540), (124, 97326770), (155, 77861416), (248, 48663385), (310, 38930708), (620, 19465354), (1240, 9732677)]