1020186666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17987}}^1$

素因数の和:18155

約数の個数: 48

約数和(自身を含む): 2323473984

約数和(自身を除く): 1303287318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 6302, 9453, 17987, 18906, 28359, 35974, 53961, 56718, 107922, 161883, 323766, 413701, 827402, 1241103, 2464219, 2482206, 3723309, 4928438, 7392657, 7446618, 14785314, 22177971, 44355942, 56677037, 113354074, 170031111, 340062222, 510093333, 1020186666]

約数ペア:

[(1, 1020186666), (2, 510093333), (3, 340062222), (6, 170031111), (9, 113354074), (18, 56677037), (23, 44355942), (46, 22177971), (69, 14785314), (137, 7446618), (138, 7392657), (207, 4928438), (274, 3723309), (411, 2482206), (414, 2464219), (822, 1241103), (1233, 827402), (2466, 413701), (3151, 323766), (6302, 161883), (9453, 107922), (17987, 56718), (18906, 53961), (28359, 35974)]