18375204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 27347676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 971, 996, 1577, 1942, 2913, 3154, 3884, 4731, 5826, 6308, 9462, 11652, 18449, 18924, 36898, 55347, 73796, 80593, 110694, 161186, 221388, 241779, 322372, 483558, 967116, 1531267, 3062534, 4593801, 6125068, 9187602, 18375204]

約数ペア:

[(1, 18375204), (2, 9187602), (3, 6125068), (4, 4593801), (6, 3062534), (12, 1531267), (19, 967116), (38, 483558), (57, 322372), (76, 241779), (83, 221388), (114, 161186), (166, 110694), (228, 80593), (249, 73796), (332, 55347), (498, 36898), (971, 18924), (996, 18449), (1577, 11652), (1942, 9462), (2913, 6308), (3154, 5826), (3884, 4731)]