2018573892

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 5303571840

約数和(自身を除く): 3284997948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 227, 274, 411, 454, 548, 601, 681, 822, 908, 1202, 1233, 1362, 1644, 1803, 2043, 2404, 2466, 2724, 3606, 3699, 4086, 4932, 5409, 6129, 7212, 7398, 8172, 10818, 12258, 14796, 16227, 21636, 24516, 31099, 32454, 62198, 64908, 82337, 93297, 124396, 136427, 164674, 186594, 247011, 272854, 279891, 329348, 373188, 409281, 494022, 545708, 559782, 741033, 818562, 839673, 988044, 1119564, 1227843, 1482066, 1637124, 1679346, 2223099, 2455686, 2964132, 3358692, 3683529, 4446198, 4911372, 7367058, 8892396, 14734116, 18690499, 37380998, 56071497, 74761996, 112142994, 168214491, 224285988, 336428982, 504643473, 672857964, 1009286946, 2018573892]

約数ペア:

[(1, 2018573892), (2, 1009286946), (3, 672857964), (4, 504643473), (6, 336428982), (9, 224285988), (12, 168214491), (18, 112142994), (27, 74761996), (36, 56071497), (54, 37380998), (108, 18690499), (137, 14734116), (227, 8892396), (274, 7367058), (411, 4911372), (454, 4446198), (548, 3683529), (601, 3358692), (681, 2964132), (822, 2455686), (908, 2223099), (1202, 1679346), (1233, 1637124), (1362, 1482066), (1644, 1227843), (1803, 1119564), (2043, 988044), (2404, 839673), (2466, 818562), (2724, 741033), (3606, 559782), (3699, 545708), (4086, 494022), (4932, 409281), (5409, 373188), (6129, 329348), (7212, 279891), (7398, 272854), (8172, 247011), (10818, 186594), (12258, 164674), (14796, 136427), (16227, 124396), (21636, 93297), (24516, 82337), (31099, 64908), (32454, 62198)]