2920220802

素因数分解:

$2^1\times 3^3\times {\mathrm{7109}}^1\times {\mathrm{7607}}^1$

素因数の和:14727

約数の個数: 32

約数和(自身を含む): 6491145600

約数和(自身を除く): 3570924798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7109, 7607, 14218, 15214, 21327, 22821, 42654, 45642, 63981, 68463, 127962, 136926, 191943, 205389, 383886, 410778, 54078163, 108156326, 162234489, 324468978, 486703467, 973406934, 1460110401, 2920220802]

約数ペア:

[(1, 2920220802), (2, 1460110401), (3, 973406934), (6, 486703467), (9, 324468978), (18, 162234489), (27, 108156326), (54, 54078163), (7109, 410778), (7607, 383886), (14218, 205389), (15214, 191943), (21327, 136926), (22821, 127962), (42654, 68463), (45642, 63981)]