17643534914

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{2099}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 27117720000

約数和(自身を除く): 9474185086

約数列:

[1, 2, 67, 134, 149, 298, 421, 842, 2099, 4198, 9983, 19966, 28207, 56414, 62729, 125458, 140633, 281266, 312751, 625502, 883679, 1767358, 4202843, 8405686, 20954317, 41908634, 59206493, 118412986, 131668171, 263336342, 8821767457, 17643534914]

約数ペア:

[(1, 17643534914), (2, 8821767457), (67, 263336342), (134, 131668171), (149, 118412986), (298, 59206493), (421, 41908634), (842, 20954317), (2099, 8405686), (4198, 4202843), (9983, 1767358), (19966, 883679), (28207, 625502), (56414, 312751), (62729, 281266), (125458, 140633)]