2010386478

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{7121}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 4058514432

約数和(自身を除く): 2048127954

約数列:

[1, 2, 3, 6, 211, 223, 422, 446, 633, 669, 1266, 1338, 7121, 14242, 21363, 42726, 47053, 94106, 141159, 282318, 1502531, 1587983, 3005062, 3175966, 4507593, 4763949, 9015186, 9527898, 335064413, 670128826, 1005193239, 2010386478]

約数ペア:

[(1, 2010386478), (2, 1005193239), (3, 670128826), (6, 335064413), (211, 9527898), (223, 9015186), (422, 4763949), (446, 4507593), (633, 3175966), (669, 3005062), (1266, 1587983), (1338, 1502531), (7121, 282318), (14242, 141159), (21363, 94106), (42726, 47053)]