202319410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1481}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 181814990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 719, 1438, 1481, 2962, 3595, 7190, 7405, 13661, 14810, 27322, 28139, 56278, 68305, 136610, 140695, 281390, 1064839, 2129678, 5324195, 10648390, 20231941, 40463882, 101159705, 202319410]

約数ペア:

[(1, 202319410), (2, 101159705), (5, 40463882), (10, 20231941), (19, 10648390), (38, 5324195), (95, 2129678), (190, 1064839), (719, 281390), (1438, 140695), (1481, 136610), (2962, 68305), (3595, 56278), (7190, 28139), (7405, 27322), (13661, 14810)]