2078752722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 4509475200

約数和(自身を除く): 2430722478

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 401, 703, 802, 1203, 1229, 1406, 2109, 2406, 2458, 3687, 4218, 7374, 7619, 14837, 15238, 22857, 23351, 29674, 44511, 45473, 45714, 46702, 70053, 89022, 90946, 136419, 140106, 272838, 281903, 492829, 563806, 845709, 863987, 985658, 1478487, 1691418, 1727974, 2591961, 2956974, 5183922, 9363751, 18234673, 18727502, 28091253, 36469346, 54704019, 56182506, 109408038, 346458787, 692917574, 1039376361, 2078752722]

約数ペア:

[(1, 2078752722), (2, 1039376361), (3, 692917574), (6, 346458787), (19, 109408038), (37, 56182506), (38, 54704019), (57, 36469346), (74, 28091253), (111, 18727502), (114, 18234673), (222, 9363751), (401, 5183922), (703, 2956974), (802, 2591961), (1203, 1727974), (1229, 1691418), (1406, 1478487), (2109, 985658), (2406, 863987), (2458, 845709), (3687, 563806), (4218, 492829), (7374, 281903), (7619, 272838), (14837, 140106), (15238, 136419), (22857, 90946), (23351, 89022), (29674, 70053), (44511, 46702), (45473, 45714)]