520033180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313273}}^1$

素因数の和:313365

約数の個数: 24

約数和(自身を含む): 1105230672

約数和(自身を除く): 585197492

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 313273, 626546, 1253092, 1566365, 3132730, 6265460, 26001659, 52003318, 104006636, 130008295, 260016590, 520033180]

約数ペア:

[(1, 520033180), (2, 260016590), (4, 130008295), (5, 104006636), (10, 52003318), (20, 26001659), (83, 6265460), (166, 3132730), (332, 1566365), (415, 1253092), (830, 626546), (1660, 313273)]