2590238992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{774593}}^1$

素因数の和:774631

約数の個数: 40

約数和(自身を含む): 5762979360

約数和(自身を除く): 3172740368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 774593, 1549186, 3098372, 6196744, 8520523, 12393488, 14717267, 17041046, 29434534, 34082092, 58869068, 68164184, 117738136, 136328368, 161889937, 235476272, 323779874, 647559748, 1295119496, 2590238992]

約数ペア:

[(1, 2590238992), (2, 1295119496), (4, 647559748), (8, 323779874), (11, 235476272), (16, 161889937), (19, 136328368), (22, 117738136), (38, 68164184), (44, 58869068), (76, 34082092), (88, 29434534), (152, 17041046), (176, 14717267), (209, 12393488), (304, 8520523), (418, 6196744), (836, 3098372), (1672, 1549186), (3344, 774593)]