20133428637

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2529643}}^1$

素因数の和:2530032

約数の個数: 16

約数和(自身を含む): 30760471040

約数和(自身を除く): 10627042403

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 2529643, 7588929, 17707501, 53122503, 958734697, 2876204091, 6711142879, 20133428637]

約数ペア:

[(1, 20133428637), (3, 6711142879), (7, 2876204091), (21, 958734697), (379, 53122503), (1137, 17707501), (2653, 7588929), (7959, 2529643)]