20677271472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1004141}}^1$

素因数の和:1004179

約数の個数: 120

約数和(自身を含む): 67984429968

約数和(自身を除く): 47307158496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 1004141, 2008282, 3012423, 4016564, 6024846, 8033128, 9037269, 11045551, 12049692, 13053833, 16066256, 18074538, 22091102, 24099384, 26107666, 33136653, 36149076, 39161499, 44182204, 48198768, 52215332, 66273306, 72298152, 78322998, 88364408, 99409959, 104430664, 117484497, 132546612, 143592163, 144596304, 156645996, 176728816, 198819918, 208861328, 234968994, 265093224, 287184326, 313291992, 397639836, 430776489, 469937988, 530186448, 574368652, 626583984, 795279672, 861552978, 939875976, 1148737304, 1292329467, 1590559344, 1723105956, 1879751952, 2297474608, 2584658934, 3446211912, 5169317868, 6892423824, 10338635736, 20677271472]

約数ペア:

[(1, 20677271472), (2, 10338635736), (3, 6892423824), (4, 5169317868), (6, 3446211912), (8, 2584658934), (9, 2297474608), (11, 1879751952), (12, 1723105956), (13, 1590559344), (16, 1292329467), (18, 1148737304), (22, 939875976), (24, 861552978), (26, 795279672), (33, 626583984), (36, 574368652), (39, 530186448), (44, 469937988), (48, 430776489), (52, 397639836), (66, 313291992), (72, 287184326), (78, 265093224), (88, 234968994), (99, 208861328), (104, 198819918), (117, 176728816), (132, 156645996), (143, 144596304), (144, 143592163), (156, 132546612), (176, 117484497), (198, 104430664), (208, 99409959), (234, 88364408), (264, 78322998), (286, 72298152), (312, 66273306), (396, 52215332), (429, 48198768), (468, 44182204), (528, 39161499), (572, 36149076), (624, 33136653), (792, 26107666), (858, 24099384), (936, 22091102), (1144, 18074538), (1287, 16066256), (1584, 13053833), (1716, 12049692), (1872, 11045551), (2288, 9037269), (2574, 8033128), (3432, 6024846), (5148, 4016564), (6864, 3012423), (10296, 2008282), (20592, 1004141)]