20193558539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2711}}^1\times {\mathrm{96737}}^1$

素因数の和:99466

約数の個数: 16

約数和(自身を含む): 25185931776

約数和(自身を除く): 4992373237

約数列:

[1, 7, 11, 77, 2711, 18977, 29821, 96737, 208747, 677159, 1064107, 7448749, 262254007, 1835778049, 2884794077, 20193558539]

約数ペア:

[(1, 20193558539), (7, 2884794077), (11, 1835778049), (77, 262254007), (2711, 7448749), (18977, 1064107), (29821, 677159), (96737, 208747)]