2018781214818

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5693}}^1\times {\mathrm{425189}}^1$

素因数の和:431026

約数の個数: 32

約数和(自身を含む): 4067333524800

約数和(自身を除く): 2048552309982

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 5693, 11386, 17079, 34158, 425189, 791327, 850378, 1275567, 1582654, 2373981, 2551134, 4747962, 59101271, 118202542, 177303813, 354607626, 2420600977, 4841201954, 7261802931, 14523605862, 336463535803, 672927071606, 1009390607409, 2018781214818]

約数ペア:

[(1, 2018781214818), (2, 1009390607409), (3, 672927071606), (6, 336463535803), (139, 14523605862), (278, 7261802931), (417, 4841201954), (834, 2420600977), (5693, 354607626), (11386, 177303813), (17079, 118202542), (34158, 59101271), (425189, 4747962), (791327, 2551134), (850378, 2373981), (1275567, 1582654)]