2078352420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{39229}}^1$

素因数の和:40124

約数の個数: 48

約数和(自身を含む): 5826125760

約数和(自身を除く): 3747773340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1766, 2649, 3532, 4415, 5298, 8830, 10596, 13245, 17660, 26490, 39229, 52980, 78458, 117687, 156916, 196145, 235374, 392290, 470748, 588435, 784580, 1176870, 2353740, 34639207, 69278414, 103917621, 138556828, 173196035, 207835242, 346392070, 415670484, 519588105, 692784140, 1039176210, 2078352420]

約数ペア:

[(1, 2078352420), (2, 1039176210), (3, 692784140), (4, 519588105), (5, 415670484), (6, 346392070), (10, 207835242), (12, 173196035), (15, 138556828), (20, 103917621), (30, 69278414), (60, 34639207), (883, 2353740), (1766, 1176870), (2649, 784580), (3532, 588435), (4415, 470748), (5298, 392290), (8830, 235374), (10596, 196145), (13245, 156916), (17660, 117687), (26490, 78458), (39229, 52980)]