20110516992

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379501}}^1$

素因数の和:379546

約数の個数: 108

約数和(自身を含む): 60504762864

約数和(自身を除く): 40394245872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 52992, 379501, 759002, 1138503, 1518004, 2277006, 3036008, 3415509, 4554012, 6072016, 6831018, 8728523, 9108024, 12144032, 13662036, 17457046, 18216048, 24288064, 26185569, 27324072, 34914092, 36432096, 48576128, 52371138, 54648144, 69828184, 72864192, 78556707, 97152256, 104742276, 109296288, 139656368, 145728384, 157113414, 209484552, 218592576, 279312736, 291456768, 314226828, 418969104, 437185152, 558625472, 628453656, 837938208, 874370304, 1117250944, 1256907312, 1675876416, 2234501888, 2513814624, 3351752832, 5027629248, 6703505664, 10055258496, 20110516992]

約数ペア:

[(1, 20110516992), (2, 10055258496), (3, 6703505664), (4, 5027629248), (6, 3351752832), (8, 2513814624), (9, 2234501888), (12, 1675876416), (16, 1256907312), (18, 1117250944), (23, 874370304), (24, 837938208), (32, 628453656), (36, 558625472), (46, 437185152), (48, 418969104), (64, 314226828), (69, 291456768), (72, 279312736), (92, 218592576), (96, 209484552), (128, 157113414), (138, 145728384), (144, 139656368), (184, 109296288), (192, 104742276), (207, 97152256), (256, 78556707), (276, 72864192), (288, 69828184), (368, 54648144), (384, 52371138), (414, 48576128), (552, 36432096), (576, 34914092), (736, 27324072), (768, 26185569), (828, 24288064), (1104, 18216048), (1152, 17457046), (1472, 13662036), (1656, 12144032), (2208, 9108024), (2304, 8728523), (2944, 6831018), (3312, 6072016), (4416, 4554012), (5888, 3415509), (6624, 3036008), (8832, 2277006), (13248, 1518004), (17664, 1138503), (26496, 759002), (52992, 379501)]