2210620930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1662121}}^1$

素因数の和:1662154

約数の個数: 32

約数和(自身を含む): 4786911360

約数和(自身を除く): 2576290430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1662121, 3324242, 8310605, 11634847, 16621210, 23269694, 31580299, 58174235, 63160598, 116348470, 157901495, 221062093, 315802990, 442124186, 1105310465, 2210620930]

約数ペア:

[(1, 2210620930), (2, 1105310465), (5, 442124186), (7, 315802990), (10, 221062093), (14, 157901495), (19, 116348470), (35, 63160598), (38, 58174235), (70, 31580299), (95, 23269694), (133, 16621210), (190, 11634847), (266, 8310605), (665, 3324242), (1330, 1662121)]