1961079118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{392059}}^1$

素因数の和:392163

約数の個数: 16

約数和(自身を含む): 3062772720

約数和(自身を除く): 1101693602

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 392059, 784118, 16074419, 23915599, 32148838, 47831198, 980539559, 1961079118]

約数ペア:

[(1, 1961079118), (2, 980539559), (41, 47831198), (61, 32148838), (82, 23915599), (122, 16074419), (2501, 784118), (5002, 392059)]