18962446

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 24

約数和(自身を含む): 30835080

約数和(自身を除く): 11872634

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 619, 901, 1238, 1802, 10523, 15317, 21046, 30634, 32807, 65614, 178891, 357782, 557719, 1115438, 9481223, 18962446]

約数ペア:

[(1, 18962446), (2, 9481223), (17, 1115438), (34, 557719), (53, 357782), (106, 178891), (289, 65614), (578, 32807), (619, 30634), (901, 21046), (1238, 15317), (1802, 10523)]