2016972810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{974383}}^1$

素因数の和:974419

約数の個数: 48

約数和(自身を含む): 5472140544

約数和(自身を除く): 3455167734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 974383, 1948766, 2923149, 4871915, 5846298, 8769447, 9743830, 14615745, 17538894, 22410809, 29231490, 43847235, 44821618, 67232427, 87694470, 112054045, 134464854, 201697281, 224108090, 336162135, 403394562, 672324270, 1008486405, 2016972810]

約数ペア:

[(1, 2016972810), (2, 1008486405), (3, 672324270), (5, 403394562), (6, 336162135), (9, 224108090), (10, 201697281), (15, 134464854), (18, 112054045), (23, 87694470), (30, 67232427), (45, 44821618), (46, 43847235), (69, 29231490), (90, 22410809), (115, 17538894), (138, 14615745), (207, 9743830), (230, 8769447), (345, 5846298), (414, 4871915), (690, 2923149), (1035, 1948766), (2070, 974383)]