4010290540

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{323933}}^1$

素因数の和:324561

約数の個数: 24

約数和(自身を含む): 8435241360

約数和(自身を除く): 4424950820

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 323933, 647866, 1295732, 1619665, 3239330, 6478660, 200514527, 401029054, 802058108, 1002572635, 2005145270, 4010290540]

約数ペア:

[(1, 4010290540), (2, 2005145270), (4, 1002572635), (5, 802058108), (10, 401029054), (20, 200514527), (619, 6478660), (1238, 3239330), (2476, 1619665), (3095, 1295732), (6190, 647866), (12380, 323933)]