20214912811

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{41539}}^1$

素因数の和:41838

約数の個数: 16

約数和(自身を含む): 21250202400

約数和(自身を除く): 1035289589

約数列:

[1, 29, 97, 173, 2813, 5017, 16781, 41539, 486649, 1204631, 4029283, 7186247, 116849207, 208401163, 697065959, 20214912811]

約数ペア:

[(1, 20214912811), (29, 697065959), (97, 208401163), (173, 116849207), (2813, 7186247), (5017, 4029283), (16781, 1204631), (41539, 486649)]