20227939691162

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{79296023}}^1$

素因数の和:79296195

約数の個数: 48

約数和(自身を含む): 37424551487040

約数和(自身を除く): 17196611795878

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 266, 274, 931, 959, 1862, 1918, 2603, 5206, 6713, 13426, 18221, 36442, 127547, 255094, 79296023, 158592046, 555072161, 1110144322, 1506624437, 3013248874, 3885505127, 7771010254, 10546371059, 10863555151, 21092742118, 21727110302, 73824597413, 76044886057, 147649194826, 152089772114, 206407547869, 412815095738, 532314202399, 1064628404798, 1444852835083, 2889705670166, 10113969845581, 20227939691162]

約数ペア:

[(1, 20227939691162), (2, 10113969845581), (7, 2889705670166), (14, 1444852835083), (19, 1064628404798), (38, 532314202399), (49, 412815095738), (98, 206407547869), (133, 152089772114), (137, 147649194826), (266, 76044886057), (274, 73824597413), (931, 21727110302), (959, 21092742118), (1862, 10863555151), (1918, 10546371059), (2603, 7771010254), (5206, 3885505127), (6713, 3013248874), (13426, 1506624437), (18221, 1110144322), (36442, 555072161), (127547, 158592046), (255094, 79296023)]