19003950804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{40039}}^1$

素因数の和:41152

約数の個数: 48

約数和(自身を含む): 45584739200

約数和(自身を除く): 26580788396

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1069, 2138, 3207, 4276, 6414, 12828, 39553, 40039, 79106, 80078, 118659, 120117, 158212, 160156, 237318, 240234, 474636, 480468, 1481443, 2962886, 4444329, 5925772, 8888658, 17777316, 42801691, 85603382, 128405073, 171206764, 256810146, 513620292, 1583662567, 3167325134, 4750987701, 6334650268, 9501975402, 19003950804]

約数ペア:

[(1, 19003950804), (2, 9501975402), (3, 6334650268), (4, 4750987701), (6, 3167325134), (12, 1583662567), (37, 513620292), (74, 256810146), (111, 171206764), (148, 128405073), (222, 85603382), (444, 42801691), (1069, 17777316), (2138, 8888658), (3207, 5925772), (4276, 4444329), (6414, 2962886), (12828, 1481443), (39553, 480468), (40039, 474636), (79106, 240234), (80078, 237318), (118659, 160156), (120117, 158212)]