836699390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{22817}}^1$

素因数の和:23036

約数の個数: 32

約数和(自身を含む): 1593609120

約数和(自身を除く): 756909730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 7334, 18335, 22817, 36670, 45634, 114085, 228170, 433523, 867046, 2167615, 4335230, 4403681, 8807362, 22018405, 44036810, 83669939, 167339878, 418349695, 836699390]

約数ペア:

[(1, 836699390), (2, 418349695), (5, 167339878), (10, 83669939), (19, 44036810), (38, 22018405), (95, 8807362), (190, 4403681), (193, 4335230), (386, 2167615), (965, 867046), (1930, 433523), (3667, 228170), (7334, 114085), (18335, 45634), (22817, 36670)]