10490812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 19443200

約数和(自身を除く): 8952388

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 619, 892, 1238, 2476, 4237, 8474, 11761, 16948, 23522, 47044, 138037, 276074, 552148, 2622703, 5245406, 10490812]

約数ペア:

[(1, 10490812), (2, 5245406), (4, 2622703), (19, 552148), (38, 276074), (76, 138037), (223, 47044), (446, 23522), (619, 16948), (892, 11761), (1238, 8474), (2476, 4237)]