2170926530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3731

約数の個数: 64

約数和(自身を含む): 4247935488

約数和(自身を除く): 2077008958

約数列:

[1, 2, 5, 10, 23, 37, 46, 71, 74, 115, 142, 185, 230, 355, 370, 710, 851, 1633, 1702, 2627, 3266, 3593, 4255, 5254, 7186, 8165, 8510, 13135, 16330, 17965, 26270, 35930, 60421, 82639, 120842, 132941, 165278, 255103, 265882, 302105, 413195, 510206, 604210, 664705, 826390, 1275515, 1329410, 2551030, 3057643, 5867369, 6115286, 9438811, 11734738, 15288215, 18877622, 29336845, 30576430, 47194055, 58673690, 94388110, 217092653, 434185306, 1085463265, 2170926530]

約数ペア:

[(1, 2170926530), (2, 1085463265), (5, 434185306), (10, 217092653), (23, 94388110), (37, 58673690), (46, 47194055), (71, 30576430), (74, 29336845), (115, 18877622), (142, 15288215), (185, 11734738), (230, 9438811), (355, 6115286), (370, 5867369), (710, 3057643), (851, 2551030), (1633, 1329410), (1702, 1275515), (2627, 826390), (3266, 664705), (3593, 604210), (4255, 510206), (5254, 413195), (7186, 302105), (8165, 265882), (8510, 255103), (13135, 165278), (16330, 132941), (17965, 120842), (26270, 82639), (35930, 60421)]