2012159270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11093}}^1$

素因数の和:11225

約数の個数: 64

約数和(自身を含む): 4227080256

約数和(自身を除く): 2214920986

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 97, 110, 170, 187, 194, 374, 485, 935, 970, 1067, 1649, 1870, 2134, 3298, 5335, 8245, 10670, 11093, 16490, 18139, 22186, 36278, 55465, 90695, 110930, 122023, 181390, 188581, 244046, 377162, 610115, 942905, 1076021, 1220230, 1885810, 2074391, 2152042, 4148782, 5380105, 10371955, 10760210, 11836231, 18292357, 20743910, 23672462, 36584714, 59181155, 91461785, 118362310, 182923570, 201215927, 402431854, 1006079635, 2012159270]

約数ペア:

[(1, 2012159270), (2, 1006079635), (5, 402431854), (10, 201215927), (11, 182923570), (17, 118362310), (22, 91461785), (34, 59181155), (55, 36584714), (85, 23672462), (97, 20743910), (110, 18292357), (170, 11836231), (187, 10760210), (194, 10371955), (374, 5380105), (485, 4148782), (935, 2152042), (970, 2074391), (1067, 1885810), (1649, 1220230), (1870, 1076021), (2134, 942905), (3298, 610115), (5335, 377162), (8245, 244046), (10670, 188581), (11093, 181390), (16490, 122023), (18139, 110930), (22186, 90695), (36278, 55465)]