2019312

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 5819320

約数和(自身を除く): 3800008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 379, 444, 592, 666, 758, 888, 1137, 1332, 1516, 1776, 2274, 2664, 3032, 3411, 4548, 5328, 6064, 6822, 9096, 13644, 14023, 18192, 27288, 28046, 42069, 54576, 56092, 84138, 112184, 126207, 168276, 224368, 252414, 336552, 504828, 673104, 1009656, 2019312]

約数ペア:

[(1, 2019312), (2, 1009656), (3, 673104), (4, 504828), (6, 336552), (8, 252414), (9, 224368), (12, 168276), (16, 126207), (18, 112184), (24, 84138), (36, 56092), (37, 54576), (48, 42069), (72, 28046), (74, 27288), (111, 18192), (144, 14023), (148, 13644), (222, 9096), (296, 6822), (333, 6064), (379, 5328), (444, 4548), (592, 3411), (666, 3032), (758, 2664), (888, 2274), (1137, 1776), (1332, 1516)]