2010219897

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{429259}}^1$

素因数の和:429492

約数の個数: 16

約数和(自身を含む): 3076935680

約数和(自身を除く): 1066715783

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 429259, 1287777, 3004813, 9014439, 95724757, 287174271, 670073299, 2010219897]

約数ペア:

[(1, 2010219897), (3, 670073299), (7, 287174271), (21, 95724757), (223, 9014439), (669, 3004813), (1561, 1287777), (4683, 429259)]