20170893348

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1813277}}^1$

素因数の和:1813393

約数の個数: 48

約数和(自身を含む): 52802655360

約数和(自身を除く): 32631762012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 1813277, 3626554, 5439831, 7253108, 10879662, 16319493, 21759324, 32638986, 48958479, 65277972, 97916958, 186767531, 195833916, 373535062, 560302593, 747070124, 1120605186, 1680907779, 2241210372, 3361815558, 5042723337, 6723631116, 10085446674, 20170893348]

約数ペア:

[(1, 20170893348), (2, 10085446674), (3, 6723631116), (4, 5042723337), (6, 3361815558), (9, 2241210372), (12, 1680907779), (18, 1120605186), (27, 747070124), (36, 560302593), (54, 373535062), (103, 195833916), (108, 186767531), (206, 97916958), (309, 65277972), (412, 48958479), (618, 32638986), (927, 21759324), (1236, 16319493), (1854, 10879662), (2781, 7253108), (3708, 5439831), (5562, 3626554), (11124, 1813277)]