19442252

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 34746096

約数和(自身を除く): 15303844

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 373, 628, 746, 1492, 13031, 26062, 30959, 52124, 58561, 61918, 117122, 123836, 234244, 4860563, 9721126, 19442252]

約数ペア:

[(1, 19442252), (2, 9721126), (4, 4860563), (83, 234244), (157, 123836), (166, 117122), (314, 61918), (332, 58561), (373, 52124), (628, 30959), (746, 26062), (1492, 13031)]