1900565930

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{201973}}^1$

素因数の和:202921

約数の個数: 16

約数和(自身を含む): 3424671144

約数和(自身を除く): 1524105214

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 201973, 403946, 1009865, 2019730, 190056593, 380113186, 950282965, 1900565930]

約数ペア:

[(1, 1900565930), (2, 950282965), (5, 380113186), (10, 190056593), (941, 2019730), (1882, 1009865), (4705, 403946), (9410, 201973)]