2489247066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 5340525696

約数和(自身を除く): 2851278630

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 241, 262, 393, 482, 723, 773, 786, 1446, 1546, 2227, 2319, 4097, 4454, 4638, 6681, 8194, 12291, 13141, 13362, 24582, 26282, 31571, 39423, 63142, 78846, 94713, 101263, 186293, 189426, 202526, 303789, 372586, 536707, 558879, 607578, 1073414, 1117758, 1610121, 1721471, 3166981, 3220242, 3442942, 5164413, 6333962, 9500943, 10328826, 19001886, 24404383, 48808766, 73213149, 146426298, 414874511, 829749022, 1244623533, 2489247066]

約数ペア:

[(1, 2489247066), (2, 1244623533), (3, 829749022), (6, 414874511), (17, 146426298), (34, 73213149), (51, 48808766), (102, 24404383), (131, 19001886), (241, 10328826), (262, 9500943), (393, 6333962), (482, 5164413), (723, 3442942), (773, 3220242), (786, 3166981), (1446, 1721471), (1546, 1610121), (2227, 1117758), (2319, 1073414), (4097, 607578), (4454, 558879), (4638, 536707), (6681, 372586), (8194, 303789), (12291, 202526), (13141, 189426), (13362, 186293), (24582, 101263), (26282, 94713), (31571, 78846), (39423, 63142)]