2009219019312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{16268453}}^1$

素因数の和:16268578

約数の個数: 80

約数和(自身を含む): 5422470939648

約数和(自身を除く): 3413251920336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2573, 3984, 5146, 7719, 10292, 15438, 20584, 30876, 41168, 61752, 123504, 16268453, 32536906, 48805359, 65073812, 97610718, 130147624, 195221436, 260295248, 390442872, 504322043, 780885744, 1008644086, 1350281599, 1512966129, 2017288172, 2700563198, 3025932258, 4034576344, 4050844797, 5401126396, 6051864516, 8069152688, 8101689594, 10802252792, 12103729032, 16203379188, 21604505584, 24207458064, 32406758376, 41858729569, 64813516752, 83717459138, 125576188707, 167434918276, 251152377414, 334869836552, 502304754828, 669739673104, 1004609509656, 2009219019312]

約数ペア:

[(1, 2009219019312), (2, 1004609509656), (3, 669739673104), (4, 502304754828), (6, 334869836552), (8, 251152377414), (12, 167434918276), (16, 125576188707), (24, 83717459138), (31, 64813516752), (48, 41858729569), (62, 32406758376), (83, 24207458064), (93, 21604505584), (124, 16203379188), (166, 12103729032), (186, 10802252792), (248, 8101689594), (249, 8069152688), (332, 6051864516), (372, 5401126396), (496, 4050844797), (498, 4034576344), (664, 3025932258), (744, 2700563198), (996, 2017288172), (1328, 1512966129), (1488, 1350281599), (1992, 1008644086), (2573, 780885744), (3984, 504322043), (5146, 390442872), (7719, 260295248), (10292, 195221436), (15438, 130147624), (20584, 97610718), (30876, 65073812), (41168, 48805359), (61752, 32536906), (123504, 16268453)]