1926196810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{2749}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 3555090000

約数和(自身を除く): 1628893190

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1709, 2749, 3418, 5498, 8545, 13745, 17090, 27490, 70069, 112709, 140138, 225418, 350345, 563545, 700690, 1127090, 4698041, 9396082, 23490205, 46980410, 192619681, 385239362, 963098405, 1926196810]

約数ペア:

[(1, 1926196810), (2, 963098405), (5, 385239362), (10, 192619681), (41, 46980410), (82, 23490205), (205, 9396082), (410, 4698041), (1709, 1127090), (2749, 700690), (3418, 563545), (5498, 350345), (8545, 225418), (13745, 140138), (17090, 112709), (27490, 70069)]