2623183792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{63719}}^1$

素因数の和:63841

約数の個数: 40

約数和(自身を含む): 5309660160

約数和(自身を除く): 2686476368

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 63719, 127438, 254876, 509752, 1019504, 1975289, 3950578, 5288677, 7901156, 10577354, 15802312, 21154708, 31604624, 42309416, 84618832, 163948987, 327897974, 655795948, 1311591896, 2623183792]

約数ペア:

[(1, 2623183792), (2, 1311591896), (4, 655795948), (8, 327897974), (16, 163948987), (31, 84618832), (62, 42309416), (83, 31604624), (124, 21154708), (166, 15802312), (248, 10577354), (332, 7901156), (496, 5288677), (664, 3950578), (1328, 1975289), (2573, 1019504), (5146, 509752), (10292, 254876), (20584, 127438), (41168, 63719)]