20231625980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53241121}}^1$

素因数の和:53241149

約数の個数: 24

約数和(自身を含む): 44722542480

約数和(自身を除く): 24490916500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 53241121, 106482242, 212964484, 266205605, 532411210, 1011581299, 1064822420, 2023162598, 4046325196, 5057906495, 10115812990, 20231625980]

約数ペア:

[(1, 20231625980), (2, 10115812990), (4, 5057906495), (5, 4046325196), (10, 2023162598), (19, 1064822420), (20, 1011581299), (38, 532411210), (76, 266205605), (95, 212964484), (190, 106482242), (380, 53241121)]