2015403438

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1\times {\mathrm{1723}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 4065440256

約数和(自身を除く): 2050036818

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 1423, 1723, 2846, 3446, 4269, 5169, 8538, 10338, 194951, 236051, 389902, 472102, 584853, 708153, 1169706, 1416306, 2451829, 4903658, 7355487, 14710974, 335900573, 671801146, 1007701719, 2015403438]

約数ペア:

[(1, 2015403438), (2, 1007701719), (3, 671801146), (6, 335900573), (137, 14710974), (274, 7355487), (411, 4903658), (822, 2451829), (1423, 1416306), (1723, 1169706), (2846, 708153), (3446, 584853), (4269, 472102), (5169, 389902), (8538, 236051), (10338, 194951)]