202105318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 331561440

約数和(自身を除く): 129456122

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 779, 1387, 1558, 1777, 2774, 2993, 3554, 5986, 33763, 56867, 67526, 72857, 113734, 129721, 145714, 259442, 1384283, 2464699, 2768566, 4929398, 5318561, 10637122, 101052659, 202105318]

約数ペア:

[(1, 202105318), (2, 101052659), (19, 10637122), (38, 5318561), (41, 4929398), (73, 2768566), (82, 2464699), (146, 1384283), (779, 259442), (1387, 145714), (1558, 129721), (1777, 113734), (2774, 72857), (2993, 67526), (3554, 56867), (5986, 33763)]