20216415243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1\times {\mathrm{41077}}^1$

素因数の和:46766

約数の個数: 16

約数和(自身を含む): 27890318880

約数和(自身を除く): 7673903637

約数列:

[1, 3, 29, 87, 5657, 16971, 41077, 123231, 164053, 492159, 1191233, 3573699, 232372589, 697117767, 6738805081, 20216415243]

約数ペア:

[(1, 20216415243), (3, 6738805081), (29, 697117767), (87, 232372589), (5657, 3573699), (16971, 1191233), (41077, 492159), (123231, 164053)]