2018683310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1517807}}^1$

素因数の和:1517840

約数の個数: 32

約数和(自身を含む): 4371287040

約数和(自身を除く): 2352603730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1517807, 3035614, 7589035, 10624649, 15178070, 21249298, 28838333, 53123245, 57676666, 106246490, 144191665, 201868331, 288383330, 403736662, 1009341655, 2018683310]

約数ペア:

[(1, 2018683310), (2, 1009341655), (5, 403736662), (7, 288383330), (10, 201868331), (14, 144191665), (19, 106246490), (35, 57676666), (38, 53123245), (70, 28838333), (95, 21249298), (133, 15178070), (190, 10624649), (266, 7589035), (665, 3035614), (1330, 1517807)]