2605718710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{52951}}^1$

素因数の和:53021

約数の個数: 64

約数和(自身を含む): 5795066880

約数和(自身を除く): 3189348170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4921, 7030, 9842, 24605, 49210, 52951, 105902, 264755, 370657, 529510, 741314, 1006069, 1853285, 1959187, 2012138, 3706570, 3918374, 5030345, 7042483, 9795935, 10060690, 13714309, 14084966, 19591870, 27428618, 35212415, 37224553, 68571545, 70424830, 74449106, 137143090, 186122765, 260571871, 372245530, 521143742, 1302859355, 2605718710]

約数ペア:

[(1, 2605718710), (2, 1302859355), (5, 521143742), (7, 372245530), (10, 260571871), (14, 186122765), (19, 137143090), (35, 74449106), (37, 70424830), (38, 68571545), (70, 37224553), (74, 35212415), (95, 27428618), (133, 19591870), (185, 14084966), (190, 13714309), (259, 10060690), (266, 9795935), (370, 7042483), (518, 5030345), (665, 3918374), (703, 3706570), (1295, 2012138), (1330, 1959187), (1406, 1853285), (2590, 1006069), (3515, 741314), (4921, 529510), (7030, 370657), (9842, 264755), (24605, 105902), (49210, 52951)]