2021075976

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{2699}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 5184648000

約数和(自身を除く): 3163572024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 761, 984, 1522, 2283, 2699, 3044, 4566, 5398, 6088, 8097, 9132, 10796, 16194, 18264, 21592, 31201, 32388, 62402, 64776, 93603, 110659, 124804, 187206, 221318, 249608, 331977, 374412, 442636, 663954, 748824, 885272, 1327908, 2053939, 2655816, 4107878, 6161817, 8215756, 12323634, 16431512, 24647268, 49294536, 84211499, 168422998, 252634497, 336845996, 505268994, 673691992, 1010537988, 2021075976]

約数ペア:

[(1, 2021075976), (2, 1010537988), (3, 673691992), (4, 505268994), (6, 336845996), (8, 252634497), (12, 168422998), (24, 84211499), (41, 49294536), (82, 24647268), (123, 16431512), (164, 12323634), (246, 8215756), (328, 6161817), (492, 4107878), (761, 2655816), (984, 2053939), (1522, 1327908), (2283, 885272), (2699, 748824), (3044, 663954), (4566, 442636), (5398, 374412), (6088, 331977), (8097, 249608), (9132, 221318), (10796, 187206), (16194, 124804), (18264, 110659), (21592, 93603), (31201, 64776), (32388, 62402)]