1910366406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{20359}}^1$

素因数の和:20781

約数の個数: 48

約数和(自身を含む): 4468857120

約数和(自身を除く): 2558490714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 2406, 3609, 5213, 7218, 10426, 15639, 20359, 31278, 40718, 46917, 61077, 93834, 122154, 183231, 264667, 366462, 529334, 794001, 1588002, 2382003, 4764006, 8163959, 16327918, 24491877, 48983754, 73475631, 106131467, 146951262, 212262934, 318394401, 636788802, 955183203, 1910366406]

約数ペア:

[(1, 1910366406), (2, 955183203), (3, 636788802), (6, 318394401), (9, 212262934), (13, 146951262), (18, 106131467), (26, 73475631), (39, 48983754), (78, 24491877), (117, 16327918), (234, 8163959), (401, 4764006), (802, 2382003), (1203, 1588002), (2406, 794001), (3609, 529334), (5213, 366462), (7218, 264667), (10426, 183231), (15639, 122154), (20359, 93834), (31278, 61077), (40718, 46917)]