2012378230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{24109}}^1$

素因数の和:24624

約数の個数: 32

約数和(自身を含む): 3843326880

約数和(自身を除く): 1830948650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2455, 4910, 8347, 16694, 24109, 41735, 48218, 83470, 120545, 241090, 409853, 819706, 2049265, 4098530, 11837519, 23675038, 59187595, 118375190, 201237823, 402475646, 1006189115, 2012378230]

約数ペア:

[(1, 2012378230), (2, 1006189115), (5, 402475646), (10, 201237823), (17, 118375190), (34, 59187595), (85, 23675038), (170, 11837519), (491, 4098530), (982, 2049265), (2455, 819706), (4910, 409853), (8347, 241090), (16694, 120545), (24109, 83470), (41735, 48218)]