19030068

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12893}}^1$

素因数の和:12944

約数の個数: 36

約数和(自身を含む): 49280868

約数和(自身を除く): 30250800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12893, 25786, 38679, 51572, 77358, 116037, 154716, 232074, 464148, 528613, 1057226, 1585839, 2114452, 3171678, 4757517, 6343356, 9515034, 19030068]

約数ペア:

[(1, 19030068), (2, 9515034), (3, 6343356), (4, 4757517), (6, 3171678), (9, 2114452), (12, 1585839), (18, 1057226), (36, 528613), (41, 464148), (82, 232074), (123, 154716), (164, 116037), (246, 77358), (369, 51572), (492, 38679), (738, 25786), (1476, 12893)]