2034705155

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 3072384000

約数和(自身を除く): 1037678845

約数列:

[1, 5, 7, 19, 35, 41, 49, 95, 133, 205, 245, 287, 343, 665, 779, 931, 1435, 1523, 1715, 2009, 3895, 4655, 5453, 6517, 7615, 10045, 10661, 14063, 27265, 28937, 32585, 38171, 53305, 62443, 70315, 74627, 144685, 190855, 202559, 267197, 312215, 373135, 437101, 522389, 1012795, 1186417, 1335985, 1417913, 2185505, 2611945, 3059707, 5932085, 7089565, 8304919, 9925391, 15298535, 21417949, 41524595, 49626955, 58134433, 107089745, 290672165, 406941031, 2034705155]

約数ペア:

[(1, 2034705155), (5, 406941031), (7, 290672165), (19, 107089745), (35, 58134433), (41, 49626955), (49, 41524595), (95, 21417949), (133, 15298535), (205, 9925391), (245, 8304919), (287, 7089565), (343, 5932085), (665, 3059707), (779, 2611945), (931, 2185505), (1435, 1417913), (1523, 1335985), (1715, 1186417), (2009, 1012795), (3895, 522389), (4655, 437101), (5453, 373135), (6517, 312215), (7615, 267197), (10045, 202559), (10661, 190855), (14063, 144685), (27265, 74627), (28937, 70315), (32585, 62443), (38171, 53305)]