20572488888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2053}}^1\times {\mathrm{8521}}^1$

素因数の和:10597

約数の個数: 96

約数和(自身を含む): 59864322960

約数和(自身を除く): 39291834072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2053, 4106, 6159, 8212, 8521, 12318, 14371, 16424, 17042, 24636, 25563, 28742, 34084, 43113, 49272, 51126, 57484, 59647, 68168, 86226, 100597, 102252, 114968, 119294, 172452, 178941, 201194, 204504, 238588, 301791, 344904, 357882, 402388, 417529, 477176, 603582, 715764, 804776, 835058, 1207164, 1252587, 1431528, 1670116, 2414328, 2505174, 3340232, 5010348, 10020696, 17493613, 34987226, 52480839, 69974452, 104961678, 122455291, 139948904, 209923356, 244910582, 367365873, 419846712, 489821164, 734731746, 857187037, 979642328, 1469463492, 1714374074, 2571561111, 2938926984, 3428748148, 5143122222, 6857496296, 10286244444, 20572488888]

約数ペア:

[(1, 20572488888), (2, 10286244444), (3, 6857496296), (4, 5143122222), (6, 3428748148), (7, 2938926984), (8, 2571561111), (12, 1714374074), (14, 1469463492), (21, 979642328), (24, 857187037), (28, 734731746), (42, 489821164), (49, 419846712), (56, 367365873), (84, 244910582), (98, 209923356), (147, 139948904), (168, 122455291), (196, 104961678), (294, 69974452), (392, 52480839), (588, 34987226), (1176, 17493613), (2053, 10020696), (4106, 5010348), (6159, 3340232), (8212, 2505174), (8521, 2414328), (12318, 1670116), (14371, 1431528), (16424, 1252587), (17042, 1207164), (24636, 835058), (25563, 804776), (28742, 715764), (34084, 603582), (43113, 477176), (49272, 417529), (51126, 402388), (57484, 357882), (59647, 344904), (68168, 301791), (86226, 238588), (100597, 204504), (102252, 201194), (114968, 178941), (119294, 172452)]