120760618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 88258262

約数列:

[1, 2, 11, 19, 22, 38, 209, 251, 418, 502, 1151, 2302, 2761, 4769, 5522, 9538, 12661, 21869, 25322, 43738, 52459, 104918, 240559, 288901, 481118, 577802, 3177911, 5489119, 6355822, 10978238, 60380309, 120760618]

約数ペア:

[(1, 120760618), (2, 60380309), (11, 10978238), (19, 6355822), (22, 5489119), (38, 3177911), (209, 577802), (251, 481118), (418, 288901), (502, 240559), (1151, 104918), (2302, 52459), (2761, 43738), (4769, 25322), (5522, 21869), (9538, 12661)]