2018641946

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1\times {\mathrm{8537}}^1$

素因数の和:9349

約数の個数: 16

約数和(自身を含む): 3049090560

約数和(自身を除く): 1030448614

約数列:

[1, 2, 191, 382, 619, 1238, 8537, 17074, 118229, 236458, 1630567, 3261134, 5284403, 10568806, 1009320973, 2018641946]

約数ペア:

[(1, 2018641946), (2, 1009320973), (191, 10568806), (382, 5284403), (619, 3261134), (1238, 1630567), (8537, 236458), (17074, 118229)]