2078587578

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{196501}}^1$

素因数の和:196590

約数の個数: 32

約数和(自身を含む): 4357628352

約数和(自身を除く): 2279040774

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 10578, 196501, 393002, 589503, 1179006, 8056541, 8449543, 16113082, 16899086, 24169623, 25348629, 48339246, 50697258, 346431263, 692862526, 1039293789, 2078587578]

約数ペア:

[(1, 2078587578), (2, 1039293789), (3, 692862526), (6, 346431263), (41, 50697258), (43, 48339246), (82, 25348629), (86, 24169623), (123, 16899086), (129, 16113082), (246, 8449543), (258, 8056541), (1763, 1179006), (3526, 589503), (5289, 393002), (10578, 196501)]