2103358912

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 4219480512

約数和(自身を除く): 2116121600

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 271, 346, 542, 692, 701, 1084, 1384, 1402, 2168, 2768, 2804, 4336, 5536, 5608, 8672, 11072, 11216, 17344, 22432, 44864, 46883, 93766, 121273, 187532, 189971, 242546, 375064, 379942, 485092, 750128, 759884, 970184, 1500256, 1519768, 1940368, 3000512, 3039536, 3880736, 6079072, 7761472, 12158144, 32864983, 65729966, 131459932, 262919864, 525839728, 1051679456, 2103358912]

約数ペア:

[(1, 2103358912), (2, 1051679456), (4, 525839728), (8, 262919864), (16, 131459932), (32, 65729966), (64, 32864983), (173, 12158144), (271, 7761472), (346, 6079072), (542, 3880736), (692, 3039536), (701, 3000512), (1084, 1940368), (1384, 1519768), (1402, 1500256), (2168, 970184), (2768, 759884), (2804, 750128), (4336, 485092), (5536, 379942), (5608, 375064), (8672, 242546), (11072, 189971), (11216, 187532), (17344, 121273), (22432, 93766), (44864, 46883)]