2083250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 4206384

約数和(自身を除く): 2123134

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 641, 650, 1282, 1625, 3205, 3250, 6410, 8333, 16025, 16666, 32050, 41665, 80125, 83330, 160250, 208325, 416650, 1041625, 2083250]

約数ペア:

[(1, 2083250), (2, 1041625), (5, 416650), (10, 208325), (13, 160250), (25, 83330), (26, 80125), (50, 41665), (65, 32050), (125, 16666), (130, 16025), (250, 8333), (325, 6410), (641, 3250), (650, 3205), (1282, 1625)]