20076571656

素因数分解:

$2^3\times 3^3\times {\mathrm{877}}^1\times {\mathrm{105983}}^1$

素因数の和:106875

約数の個数: 64

約数和(自身を含む): 55832371200

約数和(自身を除く): 35755799544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 877, 1754, 2631, 3508, 5262, 7016, 7893, 10524, 15786, 21048, 23679, 31572, 47358, 63144, 94716, 105983, 189432, 211966, 317949, 423932, 635898, 847864, 953847, 1271796, 1907694, 2543592, 2861541, 3815388, 5723082, 7630776, 11446164, 22892328, 92947091, 185894182, 278841273, 371788364, 557682546, 743576728, 836523819, 1115365092, 1673047638, 2230730184, 2509571457, 3346095276, 5019142914, 6692190552, 10038285828, 20076571656]

約数ペア:

[(1, 20076571656), (2, 10038285828), (3, 6692190552), (4, 5019142914), (6, 3346095276), (8, 2509571457), (9, 2230730184), (12, 1673047638), (18, 1115365092), (24, 836523819), (27, 743576728), (36, 557682546), (54, 371788364), (72, 278841273), (108, 185894182), (216, 92947091), (877, 22892328), (1754, 11446164), (2631, 7630776), (3508, 5723082), (5262, 3815388), (7016, 2861541), (7893, 2543592), (10524, 1907694), (15786, 1271796), (21048, 953847), (23679, 847864), (31572, 635898), (47358, 423932), (63144, 317949), (94716, 211966), (105983, 189432)]