239022470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1258013}}^1$

素因数の和:1258039

約数の個数: 16

約数和(自身を含む): 452885040

約数和(自身を除く): 213862570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1258013, 2516026, 6290065, 12580130, 23902247, 47804494, 119511235, 239022470]

約数ペア:

[(1, 239022470), (2, 119511235), (5, 47804494), (10, 23902247), (19, 12580130), (38, 6290065), (95, 2516026), (190, 1258013)]