201993818774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1\times {\mathrm{21529}}^1$

素因数の和:22976

約数の個数: 32

約数和(自身を含む): 331662932640

約数和(自身を除く): 129669113866

約数列:

[1, 2, 11, 22, 421, 842, 1013, 2026, 4631, 9262, 11143, 21529, 22286, 43058, 236819, 426473, 473638, 852946, 4691203, 9063709, 9382406, 18127418, 21808877, 43617754, 99700799, 199401598, 239897647, 479795294, 9181537217, 18363074434, 100996909387, 201993818774]

約数ペア:

[(1, 201993818774), (2, 100996909387), (11, 18363074434), (22, 9181537217), (421, 479795294), (842, 239897647), (1013, 199401598), (2026, 99700799), (4631, 43617754), (9262, 21808877), (11143, 18127418), (21529, 9382406), (22286, 9063709), (43058, 4691203), (236819, 852946), (426473, 473638)]