20262126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 24734994

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 61, 69, 83, 87, 122, 138, 166, 174, 183, 249, 366, 498, 667, 1334, 1403, 1769, 1909, 2001, 2407, 2806, 3538, 3818, 4002, 4209, 4814, 5063, 5307, 5727, 7221, 8418, 10126, 10614, 11454, 14442, 15189, 30378, 40687, 55361, 81374, 110722, 116449, 122061, 146827, 166083, 232898, 244122, 293654, 332166, 349347, 440481, 698694, 880962, 3377021, 6754042, 10131063, 20262126]

約数ペア:

[(1, 20262126), (2, 10131063), (3, 6754042), (6, 3377021), (23, 880962), (29, 698694), (46, 440481), (58, 349347), (61, 332166), (69, 293654), (83, 244122), (87, 232898), (122, 166083), (138, 146827), (166, 122061), (174, 116449), (183, 110722), (249, 81374), (366, 55361), (498, 40687), (667, 30378), (1334, 15189), (1403, 14442), (1769, 11454), (1909, 10614), (2001, 10126), (2407, 8418), (2806, 7221), (3538, 5727), (3818, 5307), (4002, 5063), (4209, 4814)]