19677955896

素因数分解:

$2^3\times 3^2\times {\mathrm{5737}}^1\times {\mathrm{47639}}^1$

素因数の和:53388

約数の個数: 48

約数和(自身を含む): 53304872400

約数和(自身を除く): 33626916504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5737, 11474, 17211, 22948, 34422, 45896, 47639, 51633, 68844, 95278, 103266, 137688, 142917, 190556, 206532, 285834, 381112, 413064, 428751, 571668, 857502, 1143336, 1715004, 3430008, 273304943, 546609886, 819914829, 1093219772, 1639829658, 2186439544, 2459744487, 3279659316, 4919488974, 6559318632, 9838977948, 19677955896]

約数ペア:

[(1, 19677955896), (2, 9838977948), (3, 6559318632), (4, 4919488974), (6, 3279659316), (8, 2459744487), (9, 2186439544), (12, 1639829658), (18, 1093219772), (24, 819914829), (36, 546609886), (72, 273304943), (5737, 3430008), (11474, 1715004), (17211, 1143336), (22948, 857502), (34422, 571668), (45896, 428751), (47639, 413064), (51633, 381112), (68844, 285834), (95278, 206532), (103266, 190556), (137688, 142917)]