2056510876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{81517}}^1$

素因数の和:81598

約数の個数: 48

約数和(自身を含む): 4437187776

約数和(自身を除く): 2380676900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 25228, 81517, 163034, 326068, 570619, 1141238, 1385789, 2282476, 2771578, 4320401, 5543156, 8640802, 9700523, 17281604, 19401046, 30242807, 38802092, 60485614, 73446817, 120971228, 146893634, 293787268, 514127719, 1028255438, 2056510876]

約数ペア:

[(1, 2056510876), (2, 1028255438), (4, 514127719), (7, 293787268), (14, 146893634), (17, 120971228), (28, 73446817), (34, 60485614), (53, 38802092), (68, 30242807), (106, 19401046), (119, 17281604), (212, 9700523), (238, 8640802), (371, 5543156), (476, 4320401), (742, 2771578), (901, 2282476), (1484, 1385789), (1802, 1141238), (3604, 570619), (6307, 326068), (12614, 163034), (25228, 81517)]