20187325598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 33847165440

約数和(自身を除く): 13659839842

約数列:

[1, 2, 11, 22, 109, 151, 197, 218, 283, 302, 394, 566, 1199, 1661, 2167, 2398, 3113, 3322, 4334, 6226, 16459, 21473, 29747, 30847, 32918, 42733, 42946, 55751, 59494, 61694, 85466, 111502, 181049, 236203, 327217, 339317, 362098, 470063, 472406, 613261, 654434, 678634, 940126, 1226522, 3242423, 4657897, 6076859, 6484846, 8418401, 9315794, 12153718, 16836802, 35666653, 51236867, 66845449, 71333306, 92602411, 102473734, 133690898, 185204822, 917605709, 1835211418, 10093662799, 20187325598]

約数ペア:

[(1, 20187325598), (2, 10093662799), (11, 1835211418), (22, 917605709), (109, 185204822), (151, 133690898), (197, 102473734), (218, 92602411), (283, 71333306), (302, 66845449), (394, 51236867), (566, 35666653), (1199, 16836802), (1661, 12153718), (2167, 9315794), (2398, 8418401), (3113, 6484846), (3322, 6076859), (4334, 4657897), (6226, 3242423), (16459, 1226522), (21473, 940126), (29747, 678634), (30847, 654434), (32918, 613261), (42733, 472406), (42946, 470063), (55751, 362098), (59494, 339317), (61694, 327217), (85466, 236203), (111502, 181049)]