19086084

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 50131200

約数和(自身を除く): 31045116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2237, 2844, 4266, 4474, 6711, 8532, 8948, 13422, 20133, 26844, 40266, 60399, 80532, 120798, 176723, 241596, 353446, 530169, 706892, 1060338, 1590507, 2120676, 3181014, 4771521, 6362028, 9543042, 19086084]

約数ペア:

[(1, 19086084), (2, 9543042), (3, 6362028), (4, 4771521), (6, 3181014), (9, 2120676), (12, 1590507), (18, 1060338), (27, 706892), (36, 530169), (54, 353446), (79, 241596), (108, 176723), (158, 120798), (237, 80532), (316, 60399), (474, 40266), (711, 26844), (948, 20133), (1422, 13422), (2133, 8948), (2237, 8532), (2844, 6711), (4266, 4474)]