2097042430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{966379}}^1$

素因数の和:966424

約数の個数: 32

約数和(自身を含む): 4453079040

約数和(自身を除く): 2356036610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 966379, 1932758, 4831895, 6764653, 9663790, 13529306, 29957749, 33823265, 59915498, 67646530, 149788745, 209704243, 299577490, 419408486, 1048521215, 2097042430]

約数ペア:

[(1, 2097042430), (2, 1048521215), (5, 419408486), (7, 299577490), (10, 209704243), (14, 149788745), (31, 67646530), (35, 59915498), (62, 33823265), (70, 29957749), (155, 13529306), (217, 9663790), (310, 6764653), (434, 4831895), (1085, 1932758), (2170, 966379)]