2919850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 5669280

約数和(自身を除く): 2749430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2539, 5078, 12695, 25390, 58397, 63475, 116794, 126950, 291985, 583970, 1459925, 2919850]

約数ペア:

[(1, 2919850), (2, 1459925), (5, 583970), (10, 291985), (23, 126950), (25, 116794), (46, 63475), (50, 58397), (115, 25390), (230, 12695), (575, 5078), (1150, 2539)]