2240147253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{2927}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 3260620800

約数和(自身を除く): 1020473547

約数列:

[1, 3, 19, 29, 57, 87, 463, 551, 1389, 1653, 2927, 8781, 8797, 13427, 26391, 40281, 55613, 84883, 166839, 254649, 255113, 765339, 1355201, 1612777, 4065603, 4838331, 25748819, 39300829, 77246457, 117902487, 746715751, 2240147253]

約数ペア:

[(1, 2240147253), (3, 746715751), (19, 117902487), (29, 77246457), (57, 39300829), (87, 25748819), (463, 4838331), (551, 4065603), (1389, 1612777), (1653, 1355201), (2927, 765339), (8781, 255113), (8797, 254649), (13427, 166839), (26391, 84883), (40281, 55613)]