11963930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 23891328

約数和(自身を除く): 11927398

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1783, 3355, 3566, 6710, 8915, 17830, 19613, 39226, 98065, 108763, 196130, 217526, 543815, 1087630, 1196393, 2392786, 5981965, 11963930]

約数ペア:

[(1, 11963930), (2, 5981965), (5, 2392786), (10, 1196393), (11, 1087630), (22, 543815), (55, 217526), (61, 196130), (110, 108763), (122, 98065), (305, 39226), (610, 19613), (671, 17830), (1342, 8915), (1783, 6710), (3355, 3566)]