2054292765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{10513}}^1$

素因数の和:12389

約数の個数: 32

約数和(自身を含む): 3758797056

約数和(自身を除く): 1704504291

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1861, 5583, 9305, 10513, 13027, 27915, 31539, 39081, 52565, 65135, 73591, 157695, 195405, 220773, 367955, 1103865, 19564693, 58694079, 97823465, 136952851, 293470395, 410858553, 684764255, 2054292765]

約数ペア:

[(1, 2054292765), (3, 684764255), (5, 410858553), (7, 293470395), (15, 136952851), (21, 97823465), (35, 58694079), (105, 19564693), (1861, 1103865), (5583, 367955), (9305, 220773), (10513, 195405), (13027, 157695), (27915, 73591), (31539, 65135), (39081, 52565)]