20120253804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79842277}}^1$

素因数の和:79842294

約数の個数: 36

約数和(自身を含む): 58125178384

約数和(自身を除く): 38004924580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79842277, 159684554, 239526831, 319369108, 479053662, 558895939, 718580493, 958107324, 1117791878, 1437160986, 1676687817, 2235583756, 2874321972, 3353375634, 5030063451, 6706751268, 10060126902, 20120253804]

約数ペア:

[(1, 20120253804), (2, 10060126902), (3, 6706751268), (4, 5030063451), (6, 3353375634), (7, 2874321972), (9, 2235583756), (12, 1676687817), (14, 1437160986), (18, 1117791878), (21, 958107324), (28, 718580493), (36, 558895939), (42, 479053662), (63, 319369108), (84, 239526831), (126, 159684554), (252, 79842277)]