20134750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 38589408

約数和(自身を除く): 18454658

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 1873, 2150, 3746, 5375, 9365, 10750, 18730, 46825, 80539, 93650, 161078, 234125, 402695, 468250, 805390, 2013475, 4026950, 10067375, 20134750]

約数ペア:

[(1, 20134750), (2, 10067375), (5, 4026950), (10, 2013475), (25, 805390), (43, 468250), (50, 402695), (86, 234125), (125, 161078), (215, 93650), (250, 80539), (430, 46825), (1075, 18730), (1873, 10750), (2150, 9365), (3746, 5375)]