2021447576

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{12743}}^1$

素因数の和:13079

約数の個数: 32

約数和(自身を含む): 3853785600

約数和(自身を除く): 1832338024

約数列:

[1, 2, 4, 8, 79, 158, 251, 316, 502, 632, 1004, 2008, 12743, 19829, 25486, 39658, 50972, 79316, 101944, 158632, 1006697, 2013394, 3198493, 4026788, 6396986, 8053576, 12793972, 25587944, 252680947, 505361894, 1010723788, 2021447576]

約数ペア:

[(1, 2021447576), (2, 1010723788), (4, 505361894), (8, 252680947), (79, 25587944), (158, 12793972), (251, 8053576), (316, 6396986), (502, 4026788), (632, 3198493), (1004, 2013394), (2008, 1006697), (12743, 158632), (19829, 101944), (25486, 79316), (39658, 50972)]