1955017730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{29483}}^1$

素因数の和:29858

約数の個数: 32

約数和(自身を含む): 3714984000

約数和(自身を除く): 1759966270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 3490, 6631, 13262, 29483, 33155, 58966, 66310, 147415, 294830, 560177, 1120354, 2800885, 5601770, 10289567, 20579134, 51447835, 102895670, 195501773, 391003546, 977508865, 1955017730]

約数ペア:

[(1, 1955017730), (2, 977508865), (5, 391003546), (10, 195501773), (19, 102895670), (38, 51447835), (95, 20579134), (190, 10289567), (349, 5601770), (698, 2800885), (1745, 1120354), (3490, 560177), (6631, 294830), (13262, 147415), (29483, 66310), (33155, 58966)]