1994659634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{53617}}^1$

素因数の和:53738

約数の個数: 32

約数和(自身を含む): 3474446400

約数和(自身を除く): 1479786766

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 18601, 37202, 53617, 107234, 589787, 1018723, 1179574, 2037446, 4771913, 9543826, 11205953, 22411906, 52491043, 90666347, 104982086, 181332694, 997329817, 1994659634]

約数ペア:

[(1, 1994659634), (2, 997329817), (11, 181332694), (19, 104982086), (22, 90666347), (38, 52491043), (89, 22411906), (178, 11205953), (209, 9543826), (418, 4771913), (979, 2037446), (1691, 1179574), (1958, 1018723), (3382, 589787), (18601, 107234), (37202, 53617)]