2021645753696

素因数分解:

$2^5\times {\mathrm{1553}}^1\times {\mathrm{40680251}}^1$

素因数の和:40681814

約数の個数: 24

約数和(自身を含む): 3982678031304

約数和(自身を除く): 1961032277608

約数列:

[1, 2, 4, 8, 16, 32, 1553, 3106, 6212, 12424, 24848, 49696, 40680251, 81360502, 162721004, 325442008, 650884016, 1301768032, 63176429803, 126352859606, 252705719212, 505411438424, 1010822876848, 2021645753696]

約数ペア:

[(1, 2021645753696), (2, 1010822876848), (4, 505411438424), (8, 252705719212), (16, 126352859606), (32, 63176429803), (1553, 1301768032), (3106, 650884016), (6212, 325442008), (12424, 162721004), (24848, 81360502), (49696, 40680251)]