2018844510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{16921}}^1$

素因数の和:17069

約数の個数: 64

約数和(自身を含む): 5014868544

約数和(自身を除く): 2996024034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 582, 615, 970, 1230, 1455, 2910, 3977, 7954, 11931, 16921, 19885, 23862, 33842, 39770, 50763, 59655, 84605, 101526, 119310, 169210, 253815, 507630, 693761, 1387522, 1641337, 2081283, 3282674, 3468805, 4162566, 4924011, 6937610, 8206685, 9848022, 10406415, 16413370, 20812830, 24620055, 49240110, 67294817, 134589634, 201884451, 336474085, 403768902, 672948170, 1009422255, 2018844510]

約数ペア:

[(1, 2018844510), (2, 1009422255), (3, 672948170), (5, 403768902), (6, 336474085), (10, 201884451), (15, 134589634), (30, 67294817), (41, 49240110), (82, 24620055), (97, 20812830), (123, 16413370), (194, 10406415), (205, 9848022), (246, 8206685), (291, 6937610), (410, 4924011), (485, 4162566), (582, 3468805), (615, 3282674), (970, 2081283), (1230, 1641337), (1455, 1387522), (2910, 693761), (3977, 507630), (7954, 253815), (11931, 169210), (16921, 119310), (19885, 101526), (23862, 84605), (33842, 59655), (39770, 50763)]