2013285990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{75659}}^1$

素因数の和:76556

約数の個数: 32

約数和(自身を含む): 4837397760

約数和(自身を除く): 2824111770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 4435, 5322, 8870, 13305, 26610, 75659, 151318, 226977, 378295, 453954, 756590, 1134885, 2269770, 67109533, 134219066, 201328599, 335547665, 402657198, 671095330, 1006642995, 2013285990]

約数ペア:

[(1, 2013285990), (2, 1006642995), (3, 671095330), (5, 402657198), (6, 335547665), (10, 201328599), (15, 134219066), (30, 67109533), (887, 2269770), (1774, 1134885), (2661, 756590), (4435, 453954), (5322, 378295), (8870, 226977), (13305, 151318), (26610, 75659)]