2480451918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1905109}}^1$

素因数の和:1905152

約数の個数: 32

約数和(自身を含む): 5852497920

約数和(自身を除く): 3372046002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1905109, 3810218, 5715327, 11430654, 13335763, 26671526, 40007289, 59058379, 80014578, 118116758, 177175137, 354350274, 413408653, 826817306, 1240225959, 2480451918]

約数ペア:

[(1, 2480451918), (2, 1240225959), (3, 826817306), (6, 413408653), (7, 354350274), (14, 177175137), (21, 118116758), (31, 80014578), (42, 59058379), (62, 40007289), (93, 26671526), (186, 13335763), (217, 11430654), (434, 5715327), (651, 3810218), (1302, 1905109)]