20464056

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5605

約数の個数: 64

約数和(自身を含む): 60199200

約数和(自身を除く): 39735144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5573, 11146, 16719, 22292, 33438, 44584, 50157, 66876, 94741, 100314, 133752, 150471, 189482, 200628, 284223, 300942, 378964, 401256, 568446, 601884, 757928, 852669, 1136892, 1203768, 1705338, 2273784, 2558007, 3410676, 5116014, 6821352, 10232028, 20464056]

約数ペア:

[(1, 20464056), (2, 10232028), (3, 6821352), (4, 5116014), (6, 3410676), (8, 2558007), (9, 2273784), (12, 1705338), (17, 1203768), (18, 1136892), (24, 852669), (27, 757928), (34, 601884), (36, 568446), (51, 401256), (54, 378964), (68, 300942), (72, 284223), (102, 200628), (108, 189482), (136, 150471), (153, 133752), (204, 100314), (216, 94741), (306, 66876), (408, 50157), (459, 44584), (612, 33438), (918, 22292), (1224, 16719), (1836, 11146), (3672, 5573)]