1671163430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{13679}}^1$

素因数の和:14348

約数の個数: 32

約数和(自身を含む): 3171571200

約数和(自身を除く): 1500407770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1286, 3215, 6430, 12217, 13679, 24434, 27358, 61085, 68395, 122170, 136790, 259901, 519802, 1299505, 2599010, 8795597, 17591194, 43977985, 87955970, 167116343, 334232686, 835581715, 1671163430]

約数ペア:

[(1, 1671163430), (2, 835581715), (5, 334232686), (10, 167116343), (19, 87955970), (38, 43977985), (95, 17591194), (190, 8795597), (643, 2599010), (1286, 1299505), (3215, 519802), (6430, 259901), (12217, 136790), (13679, 122170), (24434, 68395), (27358, 61085)]