2021061618

素因数分解:

$2^1\times 3^5\times {\mathrm{1151}}^1\times {\mathrm{3613}}^1$

素因数の和:4781

約数の個数: 48

約数和(自身を含む): 4546354176

約数和(自身を除く): 2525292558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1151, 2302, 3453, 3613, 6906, 7226, 10359, 10839, 20718, 21678, 31077, 32517, 62154, 65034, 93231, 97551, 186462, 195102, 279693, 292653, 559386, 585306, 877959, 1755918, 4158563, 8317126, 12475689, 24951378, 37427067, 74854134, 112281201, 224562402, 336843603, 673687206, 1010530809, 2021061618]

約数ペア:

[(1, 2021061618), (2, 1010530809), (3, 673687206), (6, 336843603), (9, 224562402), (18, 112281201), (27, 74854134), (54, 37427067), (81, 24951378), (162, 12475689), (243, 8317126), (486, 4158563), (1151, 1755918), (2302, 877959), (3453, 585306), (3613, 559386), (6906, 292653), (7226, 279693), (10359, 195102), (10839, 186462), (20718, 97551), (21678, 93231), (31077, 65034), (32517, 62154)]