12302912186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{18919}}^1$

素因数の和:19206

約数の個数: 32

約数和(自身を含む): 19729776000

約数和(自身を除く): 7426863814

約数列:

[1, 2, 19, 38, 109, 157, 218, 314, 2071, 2983, 4142, 5966, 17113, 18919, 34226, 37838, 325147, 359461, 650294, 718922, 2062171, 2970283, 4124342, 5940566, 39181249, 56435377, 78362498, 112870754, 323760847, 647521694, 6151456093, 12302912186]

約数ペア:

[(1, 12302912186), (2, 6151456093), (19, 647521694), (38, 323760847), (109, 112870754), (157, 78362498), (218, 56435377), (314, 39181249), (2071, 5940566), (2983, 4124342), (4142, 2970283), (5966, 2062171), (17113, 718922), (18919, 650294), (34226, 359461), (37838, 325147)]