2006644912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{433963}}^1$

素因数の和:434005

約数の個数: 30

約数和(自身を含む): 4130035388

約数和(自身を除く): 2123390476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 433963, 867926, 1735852, 3471704, 6943408, 7377371, 14754742, 29509484, 59018968, 118037936, 125415307, 250830614, 501661228, 1003322456, 2006644912]

約数ペア:

[(1, 2006644912), (2, 1003322456), (4, 501661228), (8, 250830614), (16, 125415307), (17, 118037936), (34, 59018968), (68, 29509484), (136, 14754742), (272, 7377371), (289, 6943408), (578, 3471704), (1156, 1735852), (2312, 867926), (4624, 433963)]