2016301870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{23291}}^1$

素因数の和:24096

約数の個数: 32

約数和(自身を含む): 3964484736

約数和(自身を除く): 1948182866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 787, 1574, 3935, 7870, 8657, 17314, 23291, 43285, 46582, 86570, 116455, 232910, 256201, 512402, 1281005, 2562010, 18330017, 36660034, 91650085, 183300170, 201630187, 403260374, 1008150935, 2016301870]

約数ペア:

[(1, 2016301870), (2, 1008150935), (5, 403260374), (10, 201630187), (11, 183300170), (22, 91650085), (55, 36660034), (110, 18330017), (787, 2562010), (1574, 1281005), (3935, 512402), (7870, 256201), (8657, 232910), (17314, 116455), (23291, 86570), (43285, 46582)]