2019212996

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{30197}}^1$

素因数の和:30503

約数の個数: 24

約数和(自身を含む): 3597789720

約数和(自身を除く): 1578576724

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 916, 16717, 30197, 33434, 60394, 66868, 120788, 2204381, 4408762, 6915113, 8817524, 13830226, 27660452, 504803249, 1009606498, 2019212996]

約数ペア:

[(1, 2019212996), (2, 1009606498), (4, 504803249), (73, 27660452), (146, 13830226), (229, 8817524), (292, 6915113), (458, 4408762), (916, 2204381), (16717, 120788), (30197, 66868), (33434, 60394)]