20743054273

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379541}}^1$

素因数の和:379656

約数の個数: 16

約数和(自身を含む): 22444595712

約数和(自身を除く): 1701541439

約数列:

[1, 31, 41, 43, 1271, 1333, 1763, 54653, 379541, 11765771, 15561181, 16320263, 482396611, 505928153, 669130783, 20743054273]

約数ペア:

[(1, 20743054273), (31, 669130783), (41, 505928153), (43, 482396611), (1271, 16320263), (1333, 15561181), (1763, 11765771), (54653, 379541)]