2380720516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{408497}}^1$

素因数の和:408579

約数の個数: 24

約数和(自身を含む): 4392170496

約数和(自身を除く): 2011449980

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 408497, 816994, 1633988, 12663407, 19199359, 25326814, 38398718, 50653628, 76797436, 595180129, 1190360258, 2380720516]

約数ペア:

[(1, 2380720516), (2, 1190360258), (4, 595180129), (31, 76797436), (47, 50653628), (62, 38398718), (94, 25326814), (124, 19199359), (188, 12663407), (1457, 1633988), (2914, 816994), (5828, 408497)]