19584138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 44974080

約数和(自身を除く): 25389942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 1951, 3346, 3902, 5019, 5853, 10038, 11706, 13657, 27314, 40971, 81942, 466289, 932578, 1398867, 2797734, 3264023, 6528046, 9792069, 19584138]

約数ペア:

[(1, 19584138), (2, 9792069), (3, 6528046), (6, 3264023), (7, 2797734), (14, 1398867), (21, 932578), (42, 466289), (239, 81942), (478, 40971), (717, 27314), (1434, 13657), (1673, 11706), (1951, 10038), (3346, 5853), (3902, 5019)]