20792370830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27003079}}^1$

素因数の和:27003104

約数の個数: 32

約数和(自身を含む): 46661322240

約数和(自身を除く): 25868951410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 27003079, 54006158, 135015395, 189021553, 270030790, 297033869, 378043106, 594067738, 945107765, 1485169345, 1890215530, 2079237083, 2970338690, 4158474166, 10396185415, 20792370830]

約数ペア:

[(1, 20792370830), (2, 10396185415), (5, 4158474166), (7, 2970338690), (10, 2079237083), (11, 1890215530), (14, 1485169345), (22, 945107765), (35, 594067738), (55, 378043106), (70, 297033869), (77, 270030790), (110, 189021553), (154, 135015395), (385, 54006158), (770, 27003079)]