2079351638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{21929}}^1$

素因数の和:22472

約数の個数: 32

約数和(自身を含む): 3846346560

約数和(自身を除く): 1766994922

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 521, 1042, 3647, 6773, 7294, 13546, 21929, 43858, 47411, 94822, 153503, 285077, 307006, 570154, 1995539, 3991078, 11425009, 22850018, 79975063, 148525117, 159950126, 297050234, 1039675819, 2079351638]

約数ペア:

[(1, 2079351638), (2, 1039675819), (7, 297050234), (13, 159950126), (14, 148525117), (26, 79975063), (91, 22850018), (182, 11425009), (521, 3991078), (1042, 1995539), (3647, 570154), (6773, 307006), (7294, 285077), (13546, 153503), (21929, 94822), (43858, 47411)]