38180406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18661}}^1$

素因数の和:18708

約数の個数: 32

約数和(自身を含む): 85994496

約数和(自身を除く): 47814090

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 18661, 37322, 55983, 111966, 205271, 410542, 578491, 615813, 1156982, 1231626, 1735473, 3470946, 6363401, 12726802, 19090203, 38180406]

約数ペア:

[(1, 38180406), (2, 19090203), (3, 12726802), (6, 6363401), (11, 3470946), (22, 1735473), (31, 1231626), (33, 1156982), (62, 615813), (66, 578491), (93, 410542), (186, 205271), (341, 111966), (682, 55983), (1023, 37322), (2046, 18661)]