20099528028

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1842641}}^1$

素因数の和:1842755

約数の個数: 48

約数和(自身を含む): 52625855520

約数和(自身を除く): 32526327492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 1842641, 3685282, 5527923, 7370564, 11055846, 16583769, 22111692, 33167538, 49751307, 66335076, 99502614, 186106741, 199005228, 372213482, 558320223, 744426964, 1116640446, 1674960669, 2233280892, 3349921338, 5024882007, 6699842676, 10049764014, 20099528028]

約数ペア:

[(1, 20099528028), (2, 10049764014), (3, 6699842676), (4, 5024882007), (6, 3349921338), (9, 2233280892), (12, 1674960669), (18, 1116640446), (27, 744426964), (36, 558320223), (54, 372213482), (101, 199005228), (108, 186106741), (202, 99502614), (303, 66335076), (404, 49751307), (606, 33167538), (909, 22111692), (1212, 16583769), (1818, 11055846), (2727, 7370564), (3636, 5527923), (5454, 3685282), (10908, 1842641)]