2019900972

素因数分解:

$2^2\times 3^1\times {\mathrm{5227}}^1\times {\mathrm{32203}}^1$

素因数の和:37437

約数の個数: 24

約数和(自身を含む): 4714150336

約数和(自身を除く): 2694249364

約数列:

[1, 2, 3, 4, 6, 12, 5227, 10454, 15681, 20908, 31362, 32203, 62724, 64406, 96609, 128812, 193218, 386436, 168325081, 336650162, 504975243, 673300324, 1009950486, 2019900972]

約数ペア:

[(1, 2019900972), (2, 1009950486), (3, 673300324), (4, 504975243), (6, 336650162), (12, 168325081), (5227, 386436), (10454, 193218), (15681, 128812), (20908, 96609), (31362, 64406), (32203, 62724)]