2920343529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 4354560000

約数和(自身を除く): 1434216471

約数列:

[1, 3, 19, 29, 57, 71, 87, 149, 167, 213, 447, 501, 551, 1349, 1653, 2059, 2831, 3173, 4047, 4321, 4843, 6177, 8493, 9519, 10579, 11857, 12963, 14529, 24883, 31737, 35571, 39121, 74649, 82099, 92017, 117363, 201001, 225283, 246297, 276051, 306791, 343853, 472777, 603003, 675849, 721607, 920373, 1031559, 1418331, 1766693, 2164821, 5300079, 5829029, 6533207, 13710533, 17487087, 19599621, 33567167, 41131599, 51234097, 100701501, 153702291, 973447843, 2920343529]

約数ペア:

[(1, 2920343529), (3, 973447843), (19, 153702291), (29, 100701501), (57, 51234097), (71, 41131599), (87, 33567167), (149, 19599621), (167, 17487087), (213, 13710533), (447, 6533207), (501, 5829029), (551, 5300079), (1349, 2164821), (1653, 1766693), (2059, 1418331), (2831, 1031559), (3173, 920373), (4047, 721607), (4321, 675849), (4843, 603003), (6177, 472777), (8493, 343853), (9519, 306791), (10579, 276051), (11857, 246297), (12963, 225283), (14529, 201001), (24883, 117363), (31737, 92017), (35571, 82099), (39121, 74649)]