2022871600

素因数分解:

$2^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{26203}}^1$

素因数の和:26414

約数の個数: 60

約数和(自身を含む): 4885316536

約数和(自身を除く): 2862444936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 193, 200, 386, 400, 772, 965, 1544, 1930, 3088, 3860, 4825, 7720, 9650, 15440, 19300, 26203, 38600, 52406, 77200, 104812, 131015, 209624, 262030, 419248, 524060, 655075, 1048120, 1310150, 2096240, 2620300, 5057179, 5240600, 10114358, 10481200, 20228716, 25285895, 40457432, 50571790, 80914864, 101143580, 126429475, 202287160, 252858950, 404574320, 505717900, 1011435800, 2022871600]

約数ペア:

[(1, 2022871600), (2, 1011435800), (4, 505717900), (5, 404574320), (8, 252858950), (10, 202287160), (16, 126429475), (20, 101143580), (25, 80914864), (40, 50571790), (50, 40457432), (80, 25285895), (100, 20228716), (193, 10481200), (200, 10114358), (386, 5240600), (400, 5057179), (772, 2620300), (965, 2096240), (1544, 1310150), (1930, 1048120), (3088, 655075), (3860, 524060), (4825, 419248), (7720, 262030), (9650, 209624), (15440, 131015), (19300, 104812), (26203, 77200), (38600, 52406)]