2606620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 5687640

約数和(自身を除く): 3081020

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2209, 2773, 4418, 5546, 8836, 11045, 11092, 13865, 22090, 27730, 44180, 55460, 130331, 260662, 521324, 651655, 1303310, 2606620]

約数ペア:

[(1, 2606620), (2, 1303310), (4, 651655), (5, 521324), (10, 260662), (20, 130331), (47, 55460), (59, 44180), (94, 27730), (118, 22090), (188, 13865), (235, 11092), (236, 11045), (295, 8836), (470, 5546), (590, 4418), (940, 2773), (1180, 2209)]