19530695628

素因数分解:

$2^2\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{451723}}^1$

素因数の和:452934

約数の個数: 36

約数和(自身を含む): 49410474568

約数和(自身を除く): 29879778940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1201, 2402, 3603, 4804, 7206, 10809, 14412, 21618, 43236, 451723, 903446, 1355169, 1806892, 2710338, 4065507, 5420676, 8131014, 16262028, 542519323, 1085038646, 1627557969, 2170077292, 3255115938, 4882673907, 6510231876, 9765347814, 19530695628]

約数ペア:

[(1, 19530695628), (2, 9765347814), (3, 6510231876), (4, 4882673907), (6, 3255115938), (9, 2170077292), (12, 1627557969), (18, 1085038646), (36, 542519323), (1201, 16262028), (2402, 8131014), (3603, 5420676), (4804, 4065507), (7206, 2710338), (10809, 1806892), (14412, 1355169), (21618, 903446), (43236, 451723)]