2090057385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{202231}}^1$

素因数の和:202305

約数の個数: 32

約数和(自身を含む): 3669297408

約数和(自身を除く): 1579240023

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 202231, 606693, 1011155, 2629003, 3033465, 7887009, 10718243, 13145015, 32154729, 39435045, 53591215, 139337159, 160773645, 418011477, 696685795, 2090057385]

約数ペア:

[(1, 2090057385), (3, 696685795), (5, 418011477), (13, 160773645), (15, 139337159), (39, 53591215), (53, 39435045), (65, 32154729), (159, 13145015), (195, 10718243), (265, 7887009), (689, 3033465), (795, 2629003), (2067, 1011155), (3445, 606693), (10335, 202231)]