2280958238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 4094737920

約数和(自身を除く): 1813779682

約数列:

[1, 2, 13, 17, 26, 31, 34, 61, 62, 122, 221, 403, 442, 527, 793, 806, 1037, 1054, 1586, 1891, 2074, 2729, 3782, 5458, 6851, 13481, 13702, 24583, 26962, 32147, 35477, 46393, 49166, 64294, 70954, 84599, 92786, 166469, 169198, 332938, 417911, 603109, 835822, 1099787, 1206218, 1438183, 2164097, 2199574, 2829973, 2876366, 4328194, 5160539, 5659946, 10321078, 18696379, 36789649, 37392758, 67087007, 73579298, 87729163, 134174014, 175458326, 1140479119, 2280958238]

約数ペア:

[(1, 2280958238), (2, 1140479119), (13, 175458326), (17, 134174014), (26, 87729163), (31, 73579298), (34, 67087007), (61, 37392758), (62, 36789649), (122, 18696379), (221, 10321078), (403, 5659946), (442, 5160539), (527, 4328194), (793, 2876366), (806, 2829973), (1037, 2199574), (1054, 2164097), (1586, 1438183), (1891, 1206218), (2074, 1099787), (2729, 835822), (3782, 603109), (5458, 417911), (6851, 332938), (13481, 169198), (13702, 166469), (24583, 92786), (26962, 84599), (32147, 70954), (35477, 64294), (46393, 49166)]