2140097944328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{198304109}}^1$

素因数の和:198304205

約数の個数: 32

約数和(自身を含む): 4283368776000

約数和(自身を除く): 2143270831672

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 198304109, 396608218, 793216436, 1586432872, 3767778071, 7535556142, 14079591739, 15071112284, 28159183478, 30142224568, 56318366956, 112636733912, 267512243041, 535024486082, 1070048972164, 2140097944328]

約数ペア:

[(1, 2140097944328), (2, 1070048972164), (4, 535024486082), (8, 267512243041), (19, 112636733912), (38, 56318366956), (71, 30142224568), (76, 28159183478), (142, 15071112284), (152, 14079591739), (284, 7535556142), (568, 3767778071), (1349, 1586432872), (2698, 793216436), (5396, 396608218), (10792, 198304109)]