18795492

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4248

約数の個数: 36

約数和(自身を含む): 47896576

約数和(自身を除く): 29101084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4111, 4572, 8222, 12333, 16444, 24666, 36999, 49332, 73998, 147996, 522097, 1044194, 1566291, 2088388, 3132582, 4698873, 6265164, 9397746, 18795492]

約数ペア:

[(1, 18795492), (2, 9397746), (3, 6265164), (4, 4698873), (6, 3132582), (9, 2088388), (12, 1566291), (18, 1044194), (36, 522097), (127, 147996), (254, 73998), (381, 49332), (508, 36999), (762, 24666), (1143, 16444), (1524, 12333), (2286, 8222), (4111, 4572)]