20196810014

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1\times {\mathrm{1259}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 31190261760

約数和(自身を除く): 10993451746

約数列:

[1, 2, 47, 94, 157, 314, 1087, 1259, 2174, 2518, 7379, 14758, 51089, 59173, 102178, 118346, 170659, 197663, 341318, 395326, 1368533, 2737066, 8020973, 9290161, 16041946, 18580322, 64321051, 128642102, 214859681, 429719362, 10098405007, 20196810014]

約数ペア:

[(1, 20196810014), (2, 10098405007), (47, 429719362), (94, 214859681), (157, 128642102), (314, 64321051), (1087, 18580322), (1259, 16041946), (2174, 9290161), (2518, 8020973), (7379, 2737066), (14758, 1368533), (51089, 395326), (59173, 341318), (102178, 197663), (118346, 170659)]