2034281080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5441}}^1$

素因数の和:6184

約数の個数: 64

約数和(自身を含む): 4936982400

約数和(自身を除く): 2902701320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 719, 1438, 2876, 3595, 5441, 5752, 7190, 9347, 10882, 14380, 18694, 21764, 27205, 28760, 37388, 43528, 46735, 54410, 70733, 74776, 93470, 108820, 141466, 186940, 217640, 282932, 353665, 373880, 565864, 707330, 1414660, 2829320, 3912079, 7824158, 15648316, 19560395, 31296632, 39120790, 50857027, 78241580, 101714054, 156483160, 203428108, 254285135, 406856216, 508570270, 1017140540, 2034281080]

約数ペア:

[(1, 2034281080), (2, 1017140540), (4, 508570270), (5, 406856216), (8, 254285135), (10, 203428108), (13, 156483160), (20, 101714054), (26, 78241580), (40, 50857027), (52, 39120790), (65, 31296632), (104, 19560395), (130, 15648316), (260, 7824158), (520, 3912079), (719, 2829320), (1438, 1414660), (2876, 707330), (3595, 565864), (5441, 373880), (5752, 353665), (7190, 282932), (9347, 217640), (10882, 186940), (14380, 141466), (18694, 108820), (21764, 93470), (27205, 74776), (28760, 70733), (37388, 54410), (43528, 46735)]