2056545896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 4206504960

約数和(自身を除く): 2149959064

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 191, 328, 382, 697, 764, 1394, 1528, 1931, 2788, 3247, 3862, 5576, 6494, 7724, 7831, 12988, 15448, 15662, 25976, 31324, 32827, 62648, 65654, 79171, 131308, 133127, 158342, 262616, 266254, 316684, 368821, 532508, 633368, 737642, 1065016, 1345907, 1475284, 2691814, 2950568, 5383628, 6269957, 10767256, 12539914, 15121661, 25079828, 30243322, 50159656, 60486644, 120973288, 257068237, 514136474, 1028272948, 2056545896]

約数ペア:

[(1, 2056545896), (2, 1028272948), (4, 514136474), (8, 257068237), (17, 120973288), (34, 60486644), (41, 50159656), (68, 30243322), (82, 25079828), (136, 15121661), (164, 12539914), (191, 10767256), (328, 6269957), (382, 5383628), (697, 2950568), (764, 2691814), (1394, 1475284), (1528, 1345907), (1931, 1065016), (2788, 737642), (3247, 633368), (3862, 532508), (5576, 368821), (6494, 316684), (7724, 266254), (7831, 262616), (12988, 158342), (15448, 133127), (15662, 131308), (25976, 79171), (31324, 65654), (32827, 62648)]