2153268304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{26539}}^1$

素因数の和:27019

約数の個数: 40

約数和(自身を含む): 4561270560

約数和(自身を除く): 2408002256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 922, 1844, 3688, 5071, 7376, 10142, 20284, 26539, 40568, 53078, 81136, 106156, 212312, 291929, 424624, 583858, 1167716, 2335432, 4670864, 12234479, 24468958, 48937916, 97875832, 134579269, 195751664, 269158538, 538317076, 1076634152, 2153268304]

約数ペア:

[(1, 2153268304), (2, 1076634152), (4, 538317076), (8, 269158538), (11, 195751664), (16, 134579269), (22, 97875832), (44, 48937916), (88, 24468958), (176, 12234479), (461, 4670864), (922, 2335432), (1844, 1167716), (3688, 583858), (5071, 424624), (7376, 291929), (10142, 212312), (20284, 106156), (26539, 81136), (40568, 53078)]