20858031413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1539679}}^1$

素因数の和:1539752

約数の個数: 16

約数和(自身を含む): 23649484800

約数和(自身を除く): 2791453387

約数列:

[1, 19, 23, 31, 437, 589, 713, 13547, 1539679, 29253901, 35412617, 47730049, 672839723, 906870931, 1097791127, 20858031413]

約数ペア:

[(1, 20858031413), (19, 1097791127), (23, 906870931), (31, 672839723), (437, 47730049), (589, 35412617), (713, 29253901), (13547, 1539679)]