19299594

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 39533760

約数和(自身を除く): 20234166

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 317, 417, 438, 634, 834, 951, 1902, 10147, 20294, 23141, 30441, 44063, 46282, 60882, 69423, 88126, 132189, 138846, 264378, 3216599, 6433198, 9649797, 19299594]

約数ペア:

[(1, 19299594), (2, 9649797), (3, 6433198), (6, 3216599), (73, 264378), (139, 138846), (146, 132189), (219, 88126), (278, 69423), (317, 60882), (417, 46282), (438, 44063), (634, 30441), (834, 23141), (951, 20294), (1902, 10147)]