20146142019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{5189}}^1$

素因数の和:5715

約数の個数: 32

約数和(自身を含む): 28060876800

約数和(自身を除く): 7914734781

約数列:

[1, 3, 31, 93, 109, 327, 383, 1149, 3379, 5189, 10137, 11873, 15567, 35619, 41747, 125241, 160859, 482577, 565601, 1294157, 1696803, 1987387, 3882471, 5962161, 17533631, 52600893, 61608997, 184826991, 216625183, 649875549, 6715380673, 20146142019]

約数ペア:

[(1, 20146142019), (3, 6715380673), (31, 649875549), (93, 216625183), (109, 184826991), (327, 61608997), (383, 52600893), (1149, 17533631), (3379, 5962161), (5189, 3882471), (10137, 1987387), (11873, 1696803), (15567, 1294157), (35619, 565601), (41747, 482577), (125241, 160859)]