207929173870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{99487643}}^1$

素因数の和:99487680

約数の個数: 32

約数和(自身を含む): 429786622080

約数和(自身を除く): 221857448210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 99487643, 198975286, 497438215, 994876430, 1094364073, 1890265217, 2188728146, 3780530434, 5471820365, 9451326085, 10943640730, 18902652170, 20792917387, 41585834774, 103964586935, 207929173870]

約数ペア:

[(1, 207929173870), (2, 103964586935), (5, 41585834774), (10, 20792917387), (11, 18902652170), (19, 10943640730), (22, 9451326085), (38, 5471820365), (55, 3780530434), (95, 2188728146), (110, 1890265217), (190, 1094364073), (209, 994876430), (418, 497438215), (1045, 198975286), (2090, 99487643)]