19350534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3517}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 44580096

約数和(自身を除く): 25229562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 3517, 5502, 7034, 10551, 21102, 24619, 49238, 73857, 147714, 460727, 921454, 1382181, 2764362, 3225089, 6450178, 9675267, 19350534]

約数ペア:

[(1, 19350534), (2, 9675267), (3, 6450178), (6, 3225089), (7, 2764362), (14, 1382181), (21, 921454), (42, 460727), (131, 147714), (262, 73857), (393, 49238), (786, 24619), (917, 21102), (1834, 10551), (2751, 7034), (3517, 5502)]