20138025672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3011}}^1\times {\mathrm{4889}}^1$

素因数の和:7931

約数の個数: 96

約数和(自身を含む): 57441852000

約数和(自身を除く): 37303826328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 3011, 4889, 6022, 9033, 9778, 12044, 14667, 18066, 19556, 24088, 27099, 29334, 36132, 39112, 44001, 54198, 57209, 58668, 72264, 88002, 92891, 108396, 114418, 117336, 171627, 176004, 185782, 216792, 228836, 278673, 343254, 352008, 371564, 457672, 514881, 557346, 686508, 743128, 836019, 1029762, 1114692, 1373016, 1672038, 2059524, 2229384, 3344076, 4119048, 6688152, 14720779, 29441558, 44162337, 58883116, 88324674, 117766232, 132487011, 176649348, 264974022, 279694801, 353298696, 529948044, 559389602, 839084403, 1059896088, 1118779204, 1678168806, 2237558408, 2517253209, 3356337612, 5034506418, 6712675224, 10069012836, 20138025672]

約数ペア:

[(1, 20138025672), (2, 10069012836), (3, 6712675224), (4, 5034506418), (6, 3356337612), (8, 2517253209), (9, 2237558408), (12, 1678168806), (18, 1118779204), (19, 1059896088), (24, 839084403), (36, 559389602), (38, 529948044), (57, 353298696), (72, 279694801), (76, 264974022), (114, 176649348), (152, 132487011), (171, 117766232), (228, 88324674), (342, 58883116), (456, 44162337), (684, 29441558), (1368, 14720779), (3011, 6688152), (4889, 4119048), (6022, 3344076), (9033, 2229384), (9778, 2059524), (12044, 1672038), (14667, 1373016), (18066, 1114692), (19556, 1029762), (24088, 836019), (27099, 743128), (29334, 686508), (36132, 557346), (39112, 514881), (44001, 457672), (54198, 371564), (57209, 352008), (58668, 343254), (72264, 278673), (88002, 228836), (92891, 216792), (108396, 185782), (114418, 176004), (117336, 171627)]