20172401792

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{653929}}^1$

素因数の和:654184

約数の個数: 32

約数和(自身を含む): 40354020300

約数和(自身を除く): 20181618508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 7712, 15424, 30848, 653929, 1307858, 2615716, 5231432, 10462864, 20925728, 41851456, 83702912, 157596889, 315193778, 630387556, 1260775112, 2521550224, 5043100448, 10086200896, 20172401792]

約数ペア:

[(1, 20172401792), (2, 10086200896), (4, 5043100448), (8, 2521550224), (16, 1260775112), (32, 630387556), (64, 315193778), (128, 157596889), (241, 83702912), (482, 41851456), (964, 20925728), (1928, 10462864), (3856, 5231432), (7712, 2615716), (15424, 1307858), (30848, 653929)]