20032096

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 46309536

約数和(自身を除く): 26277440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 2417, 4144, 4834, 8288, 9668, 16919, 19336, 33838, 38672, 67676, 77344, 89429, 135352, 178858, 270704, 357716, 541408, 626003, 715432, 1252006, 1430864, 2504012, 2861728, 5008024, 10016048, 20032096]

約数ペア:

[(1, 20032096), (2, 10016048), (4, 5008024), (7, 2861728), (8, 2504012), (14, 1430864), (16, 1252006), (28, 715432), (32, 626003), (37, 541408), (56, 357716), (74, 270704), (112, 178858), (148, 135352), (224, 89429), (259, 77344), (296, 67676), (518, 38672), (592, 33838), (1036, 19336), (1184, 16919), (2072, 9668), (2417, 8288), (4144, 4834)]