20235933510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3052177}}^1$

素因数の和:3052217

約数の個数: 64

約数和(自身を含む): 55378717632

約数和(自身を除く): 35142784122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 3052177, 6104354, 9156531, 15260885, 18313062, 30521770, 39678301, 45782655, 51887009, 79356602, 91565310, 103774018, 119034903, 155661027, 198391505, 238069806, 259435045, 311322054, 396783010, 518870090, 595174515, 674531117, 778305135, 1190349030, 1349062234, 1556610270, 2023593351, 3372655585, 4047186702, 6745311170, 10117966755, 20235933510]

約数ペア:

[(1, 20235933510), (2, 10117966755), (3, 6745311170), (5, 4047186702), (6, 3372655585), (10, 2023593351), (13, 1556610270), (15, 1349062234), (17, 1190349030), (26, 778305135), (30, 674531117), (34, 595174515), (39, 518870090), (51, 396783010), (65, 311322054), (78, 259435045), (85, 238069806), (102, 198391505), (130, 155661027), (170, 119034903), (195, 103774018), (221, 91565310), (255, 79356602), (390, 51887009), (442, 45782655), (510, 39678301), (663, 30521770), (1105, 18313062), (1326, 15260885), (2210, 9156531), (3315, 6104354), (6630, 3052177)]