2019439014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 4315576320

約数和(自身を除く): 2296137306

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 89, 93, 129, 178, 186, 258, 267, 534, 1333, 2666, 2759, 2837, 3827, 3999, 5518, 5674, 7654, 7998, 8277, 8511, 11481, 16554, 17022, 22962, 87947, 118637, 121991, 175894, 237274, 243982, 252493, 263841, 355911, 365973, 504986, 527682, 711822, 731946, 757479, 1514958, 3781721, 7563442, 7827283, 10857199, 11345163, 15654566, 21714398, 22690326, 23481849, 32571597, 46963698, 65143194, 336573169, 673146338, 1009719507, 2019439014]

約数ペア:

[(1, 2019439014), (2, 1009719507), (3, 673146338), (6, 336573169), (31, 65143194), (43, 46963698), (62, 32571597), (86, 23481849), (89, 22690326), (93, 21714398), (129, 15654566), (178, 11345163), (186, 10857199), (258, 7827283), (267, 7563442), (534, 3781721), (1333, 1514958), (2666, 757479), (2759, 731946), (2837, 711822), (3827, 527682), (3999, 504986), (5518, 365973), (5674, 355911), (7654, 263841), (7998, 252493), (8277, 243982), (8511, 237274), (11481, 175894), (16554, 121991), (17022, 118637), (22962, 87947)]