2017235930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{237043}}^1$

素因数の和:237110

約数の個数: 32

約数和(自身を含む): 3891314304

約数和(自身を除く): 1874078374

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 237043, 474086, 1185215, 2370430, 5451989, 8770591, 10903978, 17541182, 27259945, 43852955, 54519890, 87705910, 201723593, 403447186, 1008617965, 2017235930]

約数ペア:

[(1, 2017235930), (2, 1008617965), (5, 403447186), (10, 201723593), (23, 87705910), (37, 54519890), (46, 43852955), (74, 27259945), (115, 17541182), (185, 10903978), (230, 8770591), (370, 5451989), (851, 2370430), (1702, 1185215), (4255, 474086), (8510, 237043)]