202301494480

素因数分解:

$2^4\times 5^1\times {\mathrm{2528768681}}^1$

素因数の和:2528768694

約数の個数: 20

約数和(自身を含む): 470350974852

約数和(自身を除く): 268049480372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2528768681, 5057537362, 10115074724, 12643843405, 20230149448, 25287686810, 40460298896, 50575373620, 101150747240, 202301494480]

約数ペア:

[(1, 202301494480), (2, 101150747240), (4, 50575373620), (5, 40460298896), (8, 25287686810), (10, 20230149448), (16, 12643843405), (20, 10115074724), (40, 5057537362), (80, 2528768681)]