20943633310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6484097}}^1$

素因数の和:6484140

約数の個数: 32

約数和(自身を含む): 42016955040

約数和(自身を除く): 21073321730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6484097, 12968194, 32420485, 64840970, 110229649, 123197843, 220459298, 246395686, 551148245, 615989215, 1102296490, 1231978430, 2094363331, 4188726662, 10471816655, 20943633310]

約数ペア:

[(1, 20943633310), (2, 10471816655), (5, 4188726662), (10, 2094363331), (17, 1231978430), (19, 1102296490), (34, 615989215), (38, 551148245), (85, 246395686), (95, 220459298), (170, 123197843), (190, 110229649), (323, 64840970), (646, 32420485), (1615, 12968194), (3230, 6484097)]