2540604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 6814080

約数和(自身を除く): 4273476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1013, 1254, 2026, 2508, 3039, 4052, 6078, 11143, 12156, 19247, 22286, 33429, 38494, 44572, 57741, 66858, 76988, 115482, 133716, 211717, 230964, 423434, 635151, 846868, 1270302, 2540604]

約数ペア:

[(1, 2540604), (2, 1270302), (3, 846868), (4, 635151), (6, 423434), (11, 230964), (12, 211717), (19, 133716), (22, 115482), (33, 76988), (38, 66858), (44, 57741), (57, 44572), (66, 38494), (76, 33429), (114, 22286), (132, 19247), (209, 12156), (228, 11143), (418, 6078), (627, 4052), (836, 3039), (1013, 2508), (1254, 2026)]