18440652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 45313632

約数和(自身を除く): 26872980

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1013, 1517, 2026, 3034, 3039, 4052, 4551, 6068, 6078, 9102, 12156, 18204, 37481, 41533, 74962, 83066, 112443, 124599, 149924, 166132, 224886, 249198, 449772, 498396, 1536721, 3073442, 4610163, 6146884, 9220326, 18440652]

約数ペア:

[(1, 18440652), (2, 9220326), (3, 6146884), (4, 4610163), (6, 3073442), (12, 1536721), (37, 498396), (41, 449772), (74, 249198), (82, 224886), (111, 166132), (123, 149924), (148, 124599), (164, 112443), (222, 83066), (246, 74962), (444, 41533), (492, 37481), (1013, 18204), (1517, 12156), (2026, 9102), (3034, 6078), (3039, 6068), (4052, 4551)]