2021415762

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{42923}}^1$

素因数の和:43142

約数の個数: 32

約数和(自身を含む): 4153669632

約数和(自身を除く): 2132253870

約数列:

[1, 2, 3, 6, 47, 94, 141, 167, 282, 334, 501, 1002, 7849, 15698, 23547, 42923, 47094, 85846, 128769, 257538, 2017381, 4034762, 6052143, 7168141, 12104286, 14336282, 21504423, 43008846, 336902627, 673805254, 1010707881, 2021415762]

約数ペア:

[(1, 2021415762), (2, 1010707881), (3, 673805254), (6, 336902627), (47, 43008846), (94, 21504423), (141, 14336282), (167, 12104286), (282, 7168141), (334, 6052143), (501, 4034762), (1002, 2017381), (7849, 257538), (15698, 128769), (23547, 85846), (42923, 47094)]