2018645853

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4179391}}^1$

素因数の和:4179424

約数の個数: 16

約数和(自身を含む): 3209773056

約数和(自身を除く): 1191127203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4179391, 12538173, 29255737, 87767211, 96125993, 288377979, 672881951, 2018645853]

約数ペア:

[(1, 2018645853), (3, 672881951), (7, 288377979), (21, 96125993), (23, 87767211), (69, 29255737), (161, 12538173), (483, 4179391)]