2116734730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{16433}}^1$

素因数の和:17622

約数の個数: 32

約数和(自身を含む): 4160299968

約数和(自身を除く): 2043565238

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1171, 2342, 5855, 11710, 12881, 16433, 25762, 32866, 64405, 82165, 128810, 164330, 180763, 361526, 903815, 1807630, 19243043, 38486086, 96215215, 192430430, 211673473, 423346946, 1058367365, 2116734730]

約数ペア:

[(1, 2116734730), (2, 1058367365), (5, 423346946), (10, 211673473), (11, 192430430), (22, 96215215), (55, 38486086), (110, 19243043), (1171, 1807630), (2342, 903815), (5855, 361526), (11710, 180763), (12881, 164330), (16433, 128810), (25762, 82165), (32866, 64405)]