2022751437

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{646453}}^1$

素因数の和:646612

約数の個数: 16

約数和(自身を含む): 3102979200

約数和(自身を除く): 1080227763

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 646453, 1939359, 4525171, 13575513, 96321497, 288964491, 674250479, 2022751437]

約数ペア:

[(1, 2022751437), (3, 674250479), (7, 288964491), (21, 96321497), (149, 13575513), (447, 4525171), (1043, 1939359), (3129, 646453)]