20171296074

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1\times {\mathrm{20681}}^1$

素因数の和:21926

約数の個数: 32

約数和(自身を含む): 40652539200

約数和(自身を除く): 20481243126

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1091, 2182, 3273, 6546, 20681, 41362, 62043, 124086, 162559, 325118, 487677, 975354, 3081469, 6162938, 9244407, 18488814, 22562971, 45125942, 67688913, 135377826, 3361882679, 6723765358, 10085648037, 20171296074]

約数ペア:

[(1, 20171296074), (2, 10085648037), (3, 6723765358), (6, 3361882679), (149, 135377826), (298, 67688913), (447, 45125942), (894, 22562971), (1091, 18488814), (2182, 9244407), (3273, 6162938), (6546, 3081469), (20681, 975354), (41362, 487677), (62043, 325118), (124086, 162559)]