19433262

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 40116384

約数和(自身を除く): 20683122

約数列:

[1, 2, 3, 6, 41, 82, 123, 197, 246, 394, 401, 591, 802, 1182, 1203, 2406, 8077, 16154, 16441, 24231, 32882, 48462, 49323, 78997, 98646, 157994, 236991, 473982, 3238877, 6477754, 9716631, 19433262]

約数ペア:

[(1, 19433262), (2, 9716631), (3, 6477754), (6, 3238877), (41, 473982), (82, 236991), (123, 157994), (197, 98646), (246, 78997), (394, 49323), (401, 48462), (591, 32882), (802, 24231), (1182, 16441), (1203, 16154), (2406, 8077)]