20130754536

素因数分解:

$2^3\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{227497}}^1$

素因数の和:228738

約数の個数: 48

約数和(自身を含む): 54565395300

約数和(自身を除く): 34434640764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1229, 2458, 3687, 4916, 7374, 9832, 11061, 14748, 22122, 29496, 44244, 88488, 227497, 454994, 682491, 909988, 1364982, 1819976, 2047473, 2729964, 4094946, 5459928, 8189892, 16379784, 279593813, 559187626, 838781439, 1118375252, 1677562878, 2236750504, 2516344317, 3355125756, 5032688634, 6710251512, 10065377268, 20130754536]

約数ペア:

[(1, 20130754536), (2, 10065377268), (3, 6710251512), (4, 5032688634), (6, 3355125756), (8, 2516344317), (9, 2236750504), (12, 1677562878), (18, 1118375252), (24, 838781439), (36, 559187626), (72, 279593813), (1229, 16379784), (2458, 8189892), (3687, 5459928), (4916, 4094946), (7374, 2729964), (9832, 2047473), (11061, 1819976), (14748, 1364982), (22122, 909988), (29496, 682491), (44244, 454994), (88488, 227497)]