20652924669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{34819}}^1$

素因数の和:35129

約数の個数: 32

約数和(自身を含む): 30231559680

約数和(自身を除く): 9578635011

約数列:

[1, 3, 13, 39, 67, 201, 227, 681, 871, 2613, 2951, 8853, 15209, 34819, 45627, 104457, 197717, 452647, 593151, 1357941, 2332873, 6998619, 7903913, 23711739, 30327349, 90982047, 102750869, 308252607, 529562171, 1588686513, 6884308223, 20652924669]

約数ペア:

[(1, 20652924669), (3, 6884308223), (13, 1588686513), (39, 529562171), (67, 308252607), (201, 102750869), (227, 90982047), (681, 30327349), (871, 23711739), (2613, 7903913), (2951, 6998619), (8853, 2332873), (15209, 1357941), (34819, 593151), (45627, 452647), (104457, 197717)]