2013754448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{121369}}^1$

素因数の和:121455

約数の個数: 40

約数和(自身を含む): 4198916520

約数和(自身を除く): 2185162072

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 16592, 121369, 242738, 485476, 970952, 1941904, 2063273, 4126546, 7403509, 8253092, 14807018, 16506184, 29614036, 33012368, 59228072, 118456144, 125859653, 251719306, 503438612, 1006877224, 2013754448]

約数ペア:

[(1, 2013754448), (2, 1006877224), (4, 503438612), (8, 251719306), (16, 125859653), (17, 118456144), (34, 59228072), (61, 33012368), (68, 29614036), (122, 16506184), (136, 14807018), (244, 8253092), (272, 7403509), (488, 4126546), (976, 2063273), (1037, 1941904), (2074, 970952), (4148, 485476), (8296, 242738), (16592, 121369)]