2890950918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4099}}^1$

素因数の和:4253

約数の個数: 64

約数和(自身を含む): 6149606400

約数和(自身を除く): 3258655482

約数列:

[1, 2, 3, 6, 41, 47, 61, 82, 94, 122, 123, 141, 183, 246, 282, 366, 1927, 2501, 2867, 3854, 4099, 5002, 5734, 5781, 7503, 8198, 8601, 11562, 12297, 15006, 17202, 24594, 117547, 168059, 192653, 235094, 250039, 336118, 352641, 385306, 500078, 504177, 577959, 705282, 750117, 1008354, 1155918, 1500234, 7898773, 10251599, 11751833, 15797546, 20503198, 23503666, 23696319, 30754797, 35255499, 47392638, 61509594, 70510998, 481825153, 963650306, 1445475459, 2890950918]

約数ペア:

[(1, 2890950918), (2, 1445475459), (3, 963650306), (6, 481825153), (41, 70510998), (47, 61509594), (61, 47392638), (82, 35255499), (94, 30754797), (122, 23696319), (123, 23503666), (141, 20503198), (183, 15797546), (246, 11751833), (282, 10251599), (366, 7898773), (1927, 1500234), (2501, 1155918), (2867, 1008354), (3854, 750117), (4099, 705282), (5002, 577959), (5734, 504177), (5781, 500078), (7503, 385306), (8198, 352641), (8601, 336118), (11562, 250039), (12297, 235094), (15006, 192653), (17202, 168059), (24594, 117547)]