20182456194

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{200569}}^1$

素因数の和:201146

約数の個数: 32

約数和(自身を含む): 41744232960

約数和(自身を除く): 21561776766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 541, 1082, 1623, 3246, 16771, 33542, 50313, 100626, 200569, 401138, 601707, 1203414, 6217639, 12435278, 18652917, 37305834, 108507829, 217015658, 325523487, 651046974, 3363742699, 6727485398, 10091228097, 20182456194]

約数ペア:

[(1, 20182456194), (2, 10091228097), (3, 6727485398), (6, 3363742699), (31, 651046974), (62, 325523487), (93, 217015658), (186, 108507829), (541, 37305834), (1082, 18652917), (1623, 12435278), (3246, 6217639), (16771, 1203414), (33542, 601707), (50313, 401138), (100626, 200569)]