1796342180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{6043}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 3838181760

約数和(自身を除く): 2041839580

約数列:

[1, 2, 4, 5, 10, 20, 89, 167, 178, 334, 356, 445, 668, 835, 890, 1670, 1780, 3340, 6043, 12086, 14863, 24172, 29726, 30215, 59452, 60430, 74315, 120860, 148630, 297260, 537827, 1009181, 1075654, 2018362, 2151308, 2689135, 4036724, 5045905, 5378270, 10091810, 10756540, 20183620, 89817109, 179634218, 359268436, 449085545, 898171090, 1796342180]

約数ペア:

[(1, 1796342180), (2, 898171090), (4, 449085545), (5, 359268436), (10, 179634218), (20, 89817109), (89, 20183620), (167, 10756540), (178, 10091810), (334, 5378270), (356, 5045905), (445, 4036724), (668, 2689135), (835, 2151308), (890, 2018362), (1670, 1075654), (1780, 1009181), (3340, 537827), (6043, 297260), (12086, 148630), (14863, 120860), (24172, 74315), (29726, 60430), (30215, 59452)]