2113293845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 2774822400

約数和(自身を除く): 661528555

約数列:

[1, 5, 13, 65, 79, 395, 443, 929, 1027, 2215, 4645, 5135, 5759, 12077, 28795, 34997, 60385, 73391, 174985, 366955, 411547, 454961, 954083, 2057735, 2274805, 4770415, 5350111, 26750555, 32512213, 162561065, 422658769, 2113293845]

約数ペア:

[(1, 2113293845), (5, 422658769), (13, 162561065), (65, 32512213), (79, 26750555), (395, 5350111), (443, 4770415), (929, 2274805), (1027, 2057735), (2215, 954083), (4645, 454961), (5135, 411547), (5759, 366955), (12077, 174985), (28795, 73391), (34997, 60385)]