1878902012162

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{1328351}}^1$

素因数の和:1329854

約数の個数: 32

約数和(自身を含む): 3268638572544

約数和(自身を除く): 1389736560382

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1423, 2846, 9961, 19922, 101033, 202066, 707231, 1328351, 1414462, 2656702, 9298457, 18596914, 94312921, 188625842, 660190447, 1320380894, 1890243473, 3780486946, 13231704311, 26463408622, 134207286583, 268414573166, 939451006081, 1878902012162]

約数ペア:

[(1, 1878902012162), (2, 939451006081), (7, 268414573166), (14, 134207286583), (71, 26463408622), (142, 13231704311), (497, 3780486946), (994, 1890243473), (1423, 1320380894), (2846, 660190447), (9961, 188625842), (19922, 94312921), (101033, 18596914), (202066, 9298457), (707231, 2656702), (1328351, 1414462)]