2009043015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 3727226880

約数和(自身を除く): 1718183865

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 389, 487, 505, 707, 1167, 1461, 1515, 1945, 2121, 2435, 2723, 3409, 3535, 5835, 7305, 8169, 10227, 10605, 13615, 17045, 39289, 40845, 49187, 51135, 117867, 147561, 189443, 196445, 245935, 275023, 344309, 568329, 589335, 737805, 825069, 947215, 1032927, 1326101, 1375115, 1721545, 2841645, 3978303, 4125345, 5164635, 6630505, 19133743, 19891515, 57401229, 95668715, 133936201, 287006145, 401808603, 669681005, 2009043015]

約数ペア:

[(1, 2009043015), (3, 669681005), (5, 401808603), (7, 287006145), (15, 133936201), (21, 95668715), (35, 57401229), (101, 19891515), (105, 19133743), (303, 6630505), (389, 5164635), (487, 4125345), (505, 3978303), (707, 2841645), (1167, 1721545), (1461, 1375115), (1515, 1326101), (1945, 1032927), (2121, 947215), (2435, 825069), (2723, 737805), (3409, 589335), (3535, 568329), (5835, 344309), (7305, 275023), (8169, 245935), (10227, 196445), (10605, 189443), (13615, 147561), (17045, 117867), (39289, 51135), (40845, 49187)]