20337046656

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{231271}}^1$

素因数の和:231517

約数の個数: 64

約数和(自身を含む): 54256411200

約数和(自身を除く): 33919364544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 14656, 21984, 29312, 43968, 87936, 231271, 462542, 693813, 925084, 1387626, 1850168, 2775252, 3700336, 5550504, 7400672, 11101008, 14801344, 22202016, 29602688, 44404032, 52961059, 88808064, 105922118, 158883177, 211844236, 317766354, 423688472, 635532708, 847376944, 1271065416, 1694753888, 2542130832, 3389507776, 5084261664, 6779015552, 10168523328, 20337046656]

約数ペア:

[(1, 20337046656), (2, 10168523328), (3, 6779015552), (4, 5084261664), (6, 3389507776), (8, 2542130832), (12, 1694753888), (16, 1271065416), (24, 847376944), (32, 635532708), (48, 423688472), (64, 317766354), (96, 211844236), (128, 158883177), (192, 105922118), (229, 88808064), (384, 52961059), (458, 44404032), (687, 29602688), (916, 22202016), (1374, 14801344), (1832, 11101008), (2748, 7400672), (3664, 5550504), (5496, 3700336), (7328, 2775252), (10992, 1850168), (14656, 1387626), (21984, 925084), (29312, 693813), (43968, 462542), (87936, 231271)]