2380980813

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{90281}}^1$

素因数の和:90492

約数の個数: 16

約数和(自身を含む): 3250152000

約数和(自身を除く): 869171187

約数列:

[1, 3, 59, 149, 177, 447, 8791, 26373, 90281, 270843, 5326579, 13451869, 15979737, 40355607, 793660271, 2380980813]

約数ペア:

[(1, 2380980813), (3, 793660271), (59, 40355607), (149, 15979737), (177, 13451869), (447, 5326579), (8791, 270843), (26373, 90281)]