2401451135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 3113856000

約数和(自身を除く): 712404865

約数列:

[1, 5, 19, 47, 95, 211, 235, 893, 1055, 2549, 4009, 4465, 9917, 12745, 20045, 48431, 49585, 119803, 188423, 242155, 537839, 599015, 942115, 2276257, 2689195, 10218941, 11381285, 25278433, 51094705, 126392165, 480290227, 2401451135]

約数ペア:

[(1, 2401451135), (5, 480290227), (19, 126392165), (47, 51094705), (95, 25278433), (211, 11381285), (235, 10218941), (893, 2689195), (1055, 2276257), (2549, 942115), (4009, 599015), (4465, 537839), (9917, 242155), (12745, 188423), (20045, 119803), (48431, 49585)]