2080962585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 4056762528

約数和(自身を除く): 1975799943

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 53, 65, 117, 123, 159, 195, 205, 265, 369, 477, 533, 585, 615, 689, 795, 1599, 1637, 1845, 2067, 2173, 2385, 2665, 3445, 4797, 4911, 6201, 6519, 7995, 8185, 10335, 10865, 14733, 19557, 21281, 23985, 24555, 28249, 31005, 32595, 63843, 67117, 73665, 84747, 86761, 97785, 106405, 141245, 191529, 201351, 254241, 260283, 319215, 335585, 423735, 433805, 604053, 780849, 872521, 957645, 1006755, 1127893, 1271205, 1301415, 2617563, 3020265, 3383679, 3557201, 3904245, 4362605, 5639465, 7852689, 10151037, 10671603, 13087815, 16918395, 17786005, 32014809, 39263445, 46243613, 50755185, 53358015, 138730839, 160074045, 231218065, 416192517, 693654195, 2080962585]

約数ペア:

[(1, 2080962585), (3, 693654195), (5, 416192517), (9, 231218065), (13, 160074045), (15, 138730839), (39, 53358015), (41, 50755185), (45, 46243613), (53, 39263445), (65, 32014809), (117, 17786005), (123, 16918395), (159, 13087815), (195, 10671603), (205, 10151037), (265, 7852689), (369, 5639465), (477, 4362605), (533, 3904245), (585, 3557201), (615, 3383679), (689, 3020265), (795, 2617563), (1599, 1301415), (1637, 1271205), (1845, 1127893), (2067, 1006755), (2173, 957645), (2385, 872521), (2665, 780849), (3445, 604053), (4797, 433805), (4911, 423735), (6201, 335585), (6519, 319215), (7995, 260283), (8185, 254241), (10335, 201351), (10865, 191529), (14733, 141245), (19557, 106405), (21281, 97785), (23985, 86761), (24555, 84747), (28249, 73665), (31005, 67117), (32595, 63843)]