9871977410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{533909}}^1$

素因数の和:534002

約数の個数: 24

約数和(自身を含む): 18192449340

約数和(自身を除く): 8320471930

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 533909, 1067818, 2669545, 5339090, 22958087, 45916174, 114790435, 229580870, 987197741, 1974395482, 4935988705, 9871977410]

約数ペア:

[(1, 9871977410), (2, 4935988705), (5, 1974395482), (10, 987197741), (43, 229580870), (86, 114790435), (215, 45916174), (430, 22958087), (1849, 5339090), (3698, 2669545), (9245, 1067818), (18490, 533909)]