1936797880

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{62639}}^1$

素因数の和:63423

約数の個数: 32

約数和(自身を含む): 4363502400

約数和(自身を除く): 2426704520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3865, 6184, 7730, 15460, 30920, 62639, 125278, 250556, 313195, 501112, 626390, 1252780, 2505560, 48419947, 96839894, 193679788, 242099735, 387359576, 484199470, 968398940, 1936797880]

約数ペア:

[(1, 1936797880), (2, 968398940), (4, 484199470), (5, 387359576), (8, 242099735), (10, 193679788), (20, 96839894), (40, 48419947), (773, 2505560), (1546, 1252780), (3092, 626390), (3865, 501112), (6184, 313195), (7730, 250556), (15460, 125278), (30920, 62639)]