1796185960

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{107171}}^1$

素因数の和:107601

約数の個数: 32

約数和(自身を含む): 4051101600

約数和(自身を除く): 2254915640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 4190, 8380, 16760, 107171, 214342, 428684, 535855, 857368, 1071710, 2143420, 4286840, 44904649, 89809298, 179618596, 224523245, 359237192, 449046490, 898092980, 1796185960]

約数ペア:

[(1, 1796185960), (2, 898092980), (4, 449046490), (5, 359237192), (8, 224523245), (10, 179618596), (20, 89809298), (40, 44904649), (419, 4286840), (838, 2143420), (1676, 1071710), (2095, 857368), (3352, 535855), (4190, 428684), (8380, 214342), (16760, 107171)]