20085528

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12491}}^1$

素因数の和:12567

約数の個数: 32

約数和(自身を含む): 50967360

約数和(自身を除く): 30881832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12491, 24982, 37473, 49964, 74946, 99928, 149892, 299784, 836897, 1673794, 2510691, 3347588, 5021382, 6695176, 10042764, 20085528]

約数ペア:

[(1, 20085528), (2, 10042764), (3, 6695176), (4, 5021382), (6, 3347588), (8, 2510691), (12, 1673794), (24, 836897), (67, 299784), (134, 149892), (201, 99928), (268, 74946), (402, 49964), (536, 37473), (804, 24982), (1608, 12491)]