2007404495

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 2493849600

約数和(自身を除く): 486445105

約数列:

[1, 5, 59, 109, 163, 295, 383, 545, 815, 1915, 6431, 9617, 17767, 22597, 32155, 41747, 48085, 62429, 88835, 112985, 208735, 312145, 1048253, 2463073, 3683311, 5241265, 6804761, 12315365, 18416555, 34023805, 401480899, 2007404495]

約数ペア:

[(1, 2007404495), (5, 401480899), (59, 34023805), (109, 18416555), (163, 12315365), (295, 6804761), (383, 5241265), (545, 3683311), (815, 2463073), (1915, 1048253), (6431, 312145), (9617, 208735), (17767, 112985), (22597, 88835), (32155, 62429), (41747, 48085)]