20233645510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1\times {\mathrm{52529}}^1$

素因数の和:55512

約数の個数: 32

約数和(自身を含む): 39236127840

約数和(自身を除く): 19002482330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2963, 5926, 14815, 29630, 38519, 52529, 77038, 105058, 192595, 262645, 385190, 525290, 682877, 1365754, 3414385, 6828770, 155643427, 311286854, 778217135, 1556434270, 2023364551, 4046729102, 10116822755, 20233645510]

約数ペア:

[(1, 20233645510), (2, 10116822755), (5, 4046729102), (10, 2023364551), (13, 1556434270), (26, 778217135), (65, 311286854), (130, 155643427), (2963, 6828770), (5926, 3414385), (14815, 1365754), (29630, 682877), (38519, 525290), (52529, 385190), (77038, 262645), (105058, 192595)]