1921331304

素因数分解:

$2^3\times 3^2\times {\mathrm{26685157}}^1$

素因数の和:26685169

約数の個数: 24

約数和(自身を含む): 5203605810

約数和(自身を除く): 3282274506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26685157, 53370314, 80055471, 106740628, 160110942, 213481256, 240166413, 320221884, 480332826, 640443768, 960665652, 1921331304]

約数ペア:

[(1, 1921331304), (2, 960665652), (3, 640443768), (4, 480332826), (6, 320221884), (8, 240166413), (9, 213481256), (12, 160110942), (18, 106740628), (24, 80055471), (36, 53370314), (72, 26685157)]