20233617404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5053351}}^1$

素因数の和:5053386

約数の個数: 48

約数和(自身を含む): 47541935616

約数和(自身を除く): 27308318212

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5053351, 10106702, 20213404, 35373457, 55586861, 65693563, 70746914, 111173722, 131387126, 141493828, 222347444, 262774252, 389108027, 459854941, 722629193, 778216054, 919709882, 1445258386, 1556432108, 1839419764, 2890516772, 5058404351, 10116808702, 20233617404]

約数ペア:

[(1, 20233617404), (2, 10116808702), (4, 5058404351), (7, 2890516772), (11, 1839419764), (13, 1556432108), (14, 1445258386), (22, 919709882), (26, 778216054), (28, 722629193), (44, 459854941), (52, 389108027), (77, 262774252), (91, 222347444), (143, 141493828), (154, 131387126), (182, 111173722), (286, 70746914), (308, 65693563), (364, 55586861), (572, 35373457), (1001, 20213404), (2002, 10106702), (4004, 5053351)]