2016206235

素因数分解:

$3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 3706767360

約数和(自身を除く): 1690561125

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 729, 1215, 1269, 2115, 2187, 3645, 3807, 3923, 6345, 10935, 11421, 11769, 19035, 19615, 34263, 35307, 57105, 58845, 102789, 105921, 171315, 176535, 184381, 317763, 513945, 529605, 553143, 921905, 953289, 1588815, 1659429, 2765715, 2859867, 4766445, 4978287, 8297145, 8579601, 14299335, 14934861, 24891435, 42898005, 44804583, 74674305, 134413749, 224022915, 403241247, 672068745, 2016206235]

約数ペア:

[(1, 2016206235), (3, 672068745), (5, 403241247), (9, 224022915), (15, 134413749), (27, 74674305), (45, 44804583), (47, 42898005), (81, 24891435), (135, 14934861), (141, 14299335), (235, 8579601), (243, 8297145), (405, 4978287), (423, 4766445), (705, 2859867), (729, 2765715), (1215, 1659429), (1269, 1588815), (2115, 953289), (2187, 921905), (3645, 553143), (3807, 529605), (3923, 513945), (6345, 317763), (10935, 184381), (11421, 176535), (11769, 171315), (19035, 105921), (19615, 102789), (34263, 58845), (35307, 57105)]