20182131504

素因数分解:

$2^4\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{45757}}^1$

素因数の和:46795

約数の個数: 80

約数和(自身を含む): 57988198240

約数和(自身を除く): 37806066736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1021, 2042, 3063, 4084, 6126, 8168, 9189, 12252, 16336, 18378, 24504, 27567, 36756, 45757, 49008, 55134, 73512, 91514, 110268, 137271, 147024, 183028, 220536, 274542, 366056, 411813, 441072, 549084, 732112, 823626, 1098168, 1235439, 1647252, 2196336, 2470878, 3294504, 4941756, 6589008, 9883512, 19767024, 46717897, 93435794, 140153691, 186871588, 280307382, 373743176, 420461073, 560614764, 747486352, 840922146, 1121229528, 1261383219, 1681844292, 2242459056, 2522766438, 3363688584, 5045532876, 6727377168, 10091065752, 20182131504]

約数ペア:

[(1, 20182131504), (2, 10091065752), (3, 6727377168), (4, 5045532876), (6, 3363688584), (8, 2522766438), (9, 2242459056), (12, 1681844292), (16, 1261383219), (18, 1121229528), (24, 840922146), (27, 747486352), (36, 560614764), (48, 420461073), (54, 373743176), (72, 280307382), (108, 186871588), (144, 140153691), (216, 93435794), (432, 46717897), (1021, 19767024), (2042, 9883512), (3063, 6589008), (4084, 4941756), (6126, 3294504), (8168, 2470878), (9189, 2196336), (12252, 1647252), (16336, 1235439), (18378, 1098168), (24504, 823626), (27567, 732112), (36756, 549084), (45757, 441072), (49008, 411813), (55134, 366056), (73512, 274542), (91514, 220536), (110268, 183028), (137271, 147024)]