2079786970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{70717}}^1$

素因数の和:70914

約数の個数: 32

約数和(自身を含む): 3986797968

約数和(自身を除く): 1907010998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 70717, 141434, 353585, 707170, 1202189, 2404378, 6010945, 12021890, 12234041, 24468082, 61170205, 122340410, 207978697, 415957394, 1039893485, 2079786970]

約数ペア:

[(1, 2079786970), (2, 1039893485), (5, 415957394), (10, 207978697), (17, 122340410), (34, 61170205), (85, 24468082), (170, 12234041), (173, 12021890), (346, 6010945), (865, 2404378), (1730, 1202189), (2941, 707170), (5882, 353585), (14705, 141434), (29410, 70717)]