2022974870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{120919}}^1$

素因数の和:121172

約数の個数: 32

約数和(自身を含む): 4178995200

約数和(自身を除く): 2156020330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 16730, 120919, 241838, 604595, 846433, 1209190, 1692866, 4232165, 8464330, 28899641, 57799282, 144498205, 202297487, 288996410, 404594974, 1011487435, 2022974870]

約数ペア:

[(1, 2022974870), (2, 1011487435), (5, 404594974), (7, 288996410), (10, 202297487), (14, 144498205), (35, 57799282), (70, 28899641), (239, 8464330), (478, 4232165), (1195, 1692866), (1673, 1209190), (2390, 846433), (3346, 604595), (8365, 241838), (16730, 120919)]