19180614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 40584960

約数和(自身を除く): 21404346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 541, 622, 933, 1082, 1623, 1866, 3246, 5909, 10279, 11818, 17727, 20558, 30837, 35454, 61674, 168251, 336502, 504753, 1009506, 3196769, 6393538, 9590307, 19180614]

約数ペア:

[(1, 19180614), (2, 9590307), (3, 6393538), (6, 3196769), (19, 1009506), (38, 504753), (57, 336502), (114, 168251), (311, 61674), (541, 35454), (622, 30837), (933, 20558), (1082, 17727), (1623, 11818), (1866, 10279), (3246, 5909)]