20189596096

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{47317}}^1$

素因数の和:47501

約数の個数: 56

約数和(自身を含む): 41104200240

約数和(自身を除く): 20914604144

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 1888, 3616, 3776, 6667, 7232, 13334, 26668, 47317, 53336, 94634, 106672, 189268, 213344, 378536, 426688, 757072, 1514144, 2791703, 3028288, 5346821, 5583406, 10693642, 11166812, 21387284, 22333624, 42774568, 44667248, 85549136, 89334496, 171098272, 178668992, 315462439, 342196544, 630924878, 1261849756, 2523699512, 5047399024, 10094798048, 20189596096]

約数ペア:

[(1, 20189596096), (2, 10094798048), (4, 5047399024), (8, 2523699512), (16, 1261849756), (32, 630924878), (59, 342196544), (64, 315462439), (113, 178668992), (118, 171098272), (226, 89334496), (236, 85549136), (452, 44667248), (472, 42774568), (904, 22333624), (944, 21387284), (1808, 11166812), (1888, 10693642), (3616, 5583406), (3776, 5346821), (6667, 3028288), (7232, 2791703), (13334, 1514144), (26668, 757072), (47317, 426688), (53336, 378536), (94634, 213344), (106672, 189268)]