2013590460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4794263}}^1$

素因数の和:4794282

約数の個数: 48

約数和(自身を含む): 6443490816

約数和(自身を除く): 4429900356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4794263, 9588526, 14382789, 19177052, 23971315, 28765578, 33559841, 47942630, 57531156, 67119682, 71913945, 95885260, 100679523, 134239364, 143827890, 167799205, 201359046, 287655780, 335598410, 402718092, 503397615, 671196820, 1006795230, 2013590460]

約数ペア:

[(1, 2013590460), (2, 1006795230), (3, 671196820), (4, 503397615), (5, 402718092), (6, 335598410), (7, 287655780), (10, 201359046), (12, 167799205), (14, 143827890), (15, 134239364), (20, 100679523), (21, 95885260), (28, 71913945), (30, 67119682), (35, 57531156), (42, 47942630), (60, 33559841), (70, 28765578), (84, 23971315), (105, 19177052), (140, 14382789), (210, 9588526), (420, 4794263)]