20078049398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{814129}}^1$

素因数の和:814220

約数の個数: 32

約数和(自身を含む): 35170416000

約数和(自身を除く): 15092366602

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 12331, 24662, 814129, 1628258, 8955419, 15468451, 17910838, 30936902, 48033611, 96067222, 170152961, 340305922, 528369721, 912638609, 1056739442, 1825277218, 10039024699, 20078049398]

約数ペア:

[(1, 20078049398), (2, 10039024699), (11, 1825277218), (19, 1056739442), (22, 912638609), (38, 528369721), (59, 340305922), (118, 170152961), (209, 96067222), (418, 48033611), (649, 30936902), (1121, 17910838), (1298, 15468451), (2242, 8955419), (12331, 1628258), (24662, 814129)]