2215014008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{3504769}}^1$

素因数の和:3504854

約数の個数: 16

約数和(自身を含む): 4205724000

約数和(自身を除く): 1990709992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 3504769, 7009538, 14019076, 28038152, 276876751, 553753502, 1107507004, 2215014008]

約数ペア:

[(1, 2215014008), (2, 1107507004), (4, 553753502), (8, 276876751), (79, 28038152), (158, 14019076), (316, 7009538), (632, 3504769)]