20232726904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{30223}}^1$

素因数の和:30440

約数の個数: 64

約数和(自身を含む): 42118957440

約数和(自身を除く): 21886230536

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 157, 164, 314, 328, 533, 628, 1066, 1256, 2041, 2132, 4082, 4264, 6437, 8164, 12874, 16328, 25748, 30223, 51496, 60446, 83681, 120892, 167362, 241784, 334724, 392899, 669448, 785798, 1239143, 1571596, 2478286, 3143192, 4745011, 4956572, 9490022, 9913144, 16108859, 18980044, 32217718, 37960088, 61685143, 64435436, 123370286, 128870872, 194545451, 246740572, 389090902, 493481144, 778181804, 1556363608, 2529090863, 5058181726, 10116363452, 20232726904]

約数ペア:

[(1, 20232726904), (2, 10116363452), (4, 5058181726), (8, 2529090863), (13, 1556363608), (26, 778181804), (41, 493481144), (52, 389090902), (82, 246740572), (104, 194545451), (157, 128870872), (164, 123370286), (314, 64435436), (328, 61685143), (533, 37960088), (628, 32217718), (1066, 18980044), (1256, 16108859), (2041, 9913144), (2132, 9490022), (4082, 4956572), (4264, 4745011), (6437, 3143192), (8164, 2478286), (12874, 1571596), (16328, 1239143), (25748, 785798), (30223, 669448), (51496, 392899), (60446, 334724), (83681, 241784), (120892, 167362)]