20122085892

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{88811}}^1$

素因数の和:89136

約数の個数: 48

約数和(自身を含む): 47745331200

約数和(自身を除く): 27623245308

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 239, 316, 474, 478, 717, 948, 956, 1434, 2868, 18881, 37762, 56643, 75524, 88811, 113286, 177622, 226572, 266433, 355244, 532866, 1065732, 7016069, 14032138, 21048207, 21225829, 28064276, 42096414, 42451658, 63677487, 84192828, 84903316, 127354974, 254709948, 1676840491, 3353680982, 5030521473, 6707361964, 10061042946, 20122085892]

約数ペア:

[(1, 20122085892), (2, 10061042946), (3, 6707361964), (4, 5030521473), (6, 3353680982), (12, 1676840491), (79, 254709948), (158, 127354974), (237, 84903316), (239, 84192828), (316, 63677487), (474, 42451658), (478, 42096414), (717, 28064276), (948, 21225829), (956, 21048207), (1434, 14032138), (2868, 7016069), (18881, 1065732), (37762, 532866), (56643, 355244), (75524, 266433), (88811, 226572), (113286, 177622)]