1900027356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1\times {\mathrm{2243}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 4500781824

約数和(自身を除く): 2600754468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 967, 1934, 2243, 2901, 3868, 4486, 5802, 6729, 8972, 11604, 13458, 26916, 70591, 141182, 163739, 211773, 282364, 327478, 423546, 491217, 654956, 847092, 982434, 1964868, 2168981, 4337962, 6506943, 8675924, 13013886, 26027772, 158335613, 316671226, 475006839, 633342452, 950013678, 1900027356]

約数ペア:

[(1, 1900027356), (2, 950013678), (3, 633342452), (4, 475006839), (6, 316671226), (12, 158335613), (73, 26027772), (146, 13013886), (219, 8675924), (292, 6506943), (438, 4337962), (876, 2168981), (967, 1964868), (1934, 982434), (2243, 847092), (2901, 654956), (3868, 491217), (4486, 423546), (5802, 327478), (6729, 282364), (8972, 211773), (11604, 163739), (13458, 141182), (26916, 70591)]