1953803024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{74323}}^1$

素因数の和:74415

約数の個数: 40

約数和(自身を含む): 3981388032

約数和(自身を除く): 2027585008

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 74323, 148646, 297292, 594584, 1189168, 2304013, 3939119, 4608026, 7878238, 9216052, 15756476, 18432104, 31512952, 36864208, 63025904, 122112689, 244225378, 488450756, 976901512, 1953803024]

約数ペア:

[(1, 1953803024), (2, 976901512), (4, 488450756), (8, 244225378), (16, 122112689), (31, 63025904), (53, 36864208), (62, 31512952), (106, 18432104), (124, 15756476), (212, 9216052), (248, 7878238), (424, 4608026), (496, 3939119), (848, 2304013), (1643, 1189168), (3286, 594584), (6572, 297292), (13144, 148646), (26288, 74323)]