103541780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{50263}}^1$

素因数の和:50375

約数の個数: 24

約数和(自身を含む): 219553152

約数和(自身を除く): 116011372

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 50263, 100526, 201052, 251315, 502630, 1005260, 5177089, 10354178, 20708356, 25885445, 51770890, 103541780]

約数ペア:

[(1, 103541780), (2, 51770890), (4, 25885445), (5, 20708356), (10, 10354178), (20, 5177089), (103, 1005260), (206, 502630), (412, 251315), (515, 201052), (1030, 100526), (2060, 50263)]