202420021396

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{3581}}^1\times {\mathrm{45439}}^1$

素因数の和:49335

約数の個数: 24

約数和(自身を含む): 355481118720

約数和(自身を除く): 153061097324

約数列:

[1, 2, 4, 311, 622, 1244, 3581, 7162, 14324, 45439, 90878, 181756, 1113691, 2227382, 4454764, 14131529, 28263058, 56526116, 162717059, 325434118, 650868236, 50605005349, 101210010698, 202420021396]

約数ペア:

[(1, 202420021396), (2, 101210010698), (4, 50605005349), (311, 650868236), (622, 325434118), (1244, 162717059), (3581, 56526116), (7162, 28263058), (14324, 14131529), (45439, 4454764), (90878, 2227382), (181756, 1113691)]