2103648904

素因数分解:

$2^3\times 7^1\times {\mathrm{37565159}}^1$

素因数の和:37565172

約数の個数: 16

約数和(自身を含む): 4507819200

約数和(自身を除く): 2404170296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37565159, 75130318, 150260636, 262956113, 300521272, 525912226, 1051824452, 2103648904]

約数ペア:

[(1, 2103648904), (2, 1051824452), (4, 525912226), (7, 300521272), (8, 262956113), (14, 150260636), (28, 75130318), (56, 37565159)]