2023576750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{622639}}^1$

素因数の和:622669

約数の個数: 32

約数和(自身を含む): 4079537280

約数和(自身を除く): 2055960530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 622639, 1245278, 3113195, 6226390, 8094307, 15565975, 16188614, 31131950, 40471535, 77829875, 80943070, 155659750, 202357675, 404715350, 1011788375, 2023576750]

約数ペア:

[(1, 2023576750), (2, 1011788375), (5, 404715350), (10, 202357675), (13, 155659750), (25, 80943070), (26, 77829875), (50, 40471535), (65, 31131950), (125, 16188614), (130, 15565975), (250, 8094307), (325, 6226390), (650, 3113195), (1625, 1245278), (3250, 622639)]