2016047580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{377537}}^1$

素因数の和:377638

約数の個数: 48

約数和(自身を含む): 5708374560

約数和(自身を除く): 3692326980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 377537, 755074, 1132611, 1510148, 1887685, 2265222, 3775370, 4530444, 5663055, 7550740, 11326110, 22652220, 33600793, 67201586, 100802379, 134403172, 168003965, 201604758, 336007930, 403209516, 504011895, 672015860, 1008023790, 2016047580]

約数ペア:

[(1, 2016047580), (2, 1008023790), (3, 672015860), (4, 504011895), (5, 403209516), (6, 336007930), (10, 201604758), (12, 168003965), (15, 134403172), (20, 100802379), (30, 67201586), (60, 33600793), (89, 22652220), (178, 11326110), (267, 7550740), (356, 5663055), (445, 4530444), (534, 3775370), (890, 2265222), (1068, 1887685), (1335, 1510148), (1780, 1132611), (2670, 755074), (5340, 377537)]