20241668096

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 44189734680

約数和(自身を除く): 23948066584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 233, 251, 256, 338, 416, 466, 502, 512, 676, 832, 932, 1004, 1024, 1352, 1664, 1864, 2008, 2048, 2704, 3029, 3263, 3328, 3728, 4016, 5408, 6058, 6526, 6656, 7456, 8032, 10816, 12116, 13052, 13312, 14912, 16064, 21632, 24232, 26104, 26624, 29824, 32128, 39377, 42419, 43264, 48464, 52208, 58483, 59648, 64256, 78754, 84838, 86528, 96928, 104416, 116966, 119296, 128512, 157508, 169676, 173056, 193856, 208832, 233932, 238592, 257024, 315016, 339352, 346112, 387712, 417664, 467864, 477184, 514048, 630032, 678704, 760279, 775424, 835328, 935728, 1260064, 1357408, 1520558, 1550848, 1670656, 1871456, 2520128, 2714816, 3041116, 3101696, 3341312, 3742912, 5040256, 5429632, 6082232, 6203392, 6682624, 7485824, 9883627, 10080512, 10859264, 12164464, 14971648, 19767254, 20161024, 21718528, 24328928, 29943296, 39534508, 40322048, 43437056, 48657856, 59886592, 79069016, 80644096, 86874112, 97315712, 119773184, 158138032, 194631424, 316276064, 389262848, 632552128, 778525696, 1265104256, 1557051392, 2530208512, 5060417024, 10120834048, 20241668096]

約数ペア:

[(1, 20241668096), (2, 10120834048), (4, 5060417024), (8, 2530208512), (13, 1557051392), (16, 1265104256), (26, 778525696), (32, 632552128), (52, 389262848), (64, 316276064), (104, 194631424), (128, 158138032), (169, 119773184), (208, 97315712), (233, 86874112), (251, 80644096), (256, 79069016), (338, 59886592), (416, 48657856), (466, 43437056), (502, 40322048), (512, 39534508), (676, 29943296), (832, 24328928), (932, 21718528), (1004, 20161024), (1024, 19767254), (1352, 14971648), (1664, 12164464), (1864, 10859264), (2008, 10080512), (2048, 9883627), (2704, 7485824), (3029, 6682624), (3263, 6203392), (3328, 6082232), (3728, 5429632), (4016, 5040256), (5408, 3742912), (6058, 3341312), (6526, 3101696), (6656, 3041116), (7456, 2714816), (8032, 2520128), (10816, 1871456), (12116, 1670656), (13052, 1550848), (13312, 1520558), (14912, 1357408), (16064, 1260064), (21632, 935728), (24232, 835328), (26104, 775424), (26624, 760279), (29824, 678704), (32128, 630032), (39377, 514048), (42419, 477184), (43264, 467864), (48464, 417664), (52208, 387712), (58483, 346112), (59648, 339352), (64256, 315016), (78754, 257024), (84838, 238592), (86528, 233932), (96928, 208832), (104416, 193856), (116966, 173056), (119296, 169676), (128512, 157508)]