2074418664690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1098221}}^1$

素因数の和:1099107

約数の個数: 64

約数和(自身を含む): 5047955458560

約数和(自身を除く): 2973536793870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 797, 1185, 1594, 2370, 2391, 3985, 4782, 7970, 11955, 23910, 62963, 125926, 188889, 314815, 377778, 629630, 944445, 1098221, 1888890, 2196442, 3294663, 5491105, 6589326, 10982210, 16473315, 32946630, 86759459, 173518918, 260278377, 433797295, 520556754, 867594590, 875282137, 1301391885, 1750564274, 2602783770, 2625846411, 4376410685, 5251692822, 8752821370, 13129232055, 26258464110, 69147288823, 138294577646, 207441866469, 345736444115, 414883732938, 691472888230, 1037209332345, 2074418664690]

約数ペア:

[(1, 2074418664690), (2, 1037209332345), (3, 691472888230), (5, 414883732938), (6, 345736444115), (10, 207441866469), (15, 138294577646), (30, 69147288823), (79, 26258464110), (158, 13129232055), (237, 8752821370), (395, 5251692822), (474, 4376410685), (790, 2625846411), (797, 2602783770), (1185, 1750564274), (1594, 1301391885), (2370, 875282137), (2391, 867594590), (3985, 520556754), (4782, 433797295), (7970, 260278377), (11955, 173518918), (23910, 86759459), (62963, 32946630), (125926, 16473315), (188889, 10982210), (314815, 6589326), (377778, 5491105), (629630, 3294663), (944445, 2196442), (1098221, 1888890)]