1922148460

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{636473}}^1$

素因数の和:636633

約数の個数: 24

約数和(自身を含む): 4063250016

約数和(自身を除く): 2141101556

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 636473, 1272946, 2545892, 3182365, 6364730, 12729460, 96107423, 192214846, 384429692, 480537115, 961074230, 1922148460]

約数ペア:

[(1, 1922148460), (2, 961074230), (4, 480537115), (5, 384429692), (10, 192214846), (20, 96107423), (151, 12729460), (302, 6364730), (604, 3182365), (755, 2545892), (1510, 1272946), (3020, 636473)]