4151613290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{208519}}^1$

素因数の和:208718

約数の個数: 32

約数和(自身を含む): 8197338240

約数和(自身を除く): 4045724950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9955, 19910, 208519, 417038, 1042595, 2085190, 2293709, 4587418, 11468545, 22937090, 37741939, 75483878, 188709695, 377419390, 415161329, 830322658, 2075806645, 4151613290]

約数ペア:

[(1, 4151613290), (2, 2075806645), (5, 830322658), (10, 415161329), (11, 377419390), (22, 188709695), (55, 75483878), (110, 37741939), (181, 22937090), (362, 11468545), (905, 4587418), (1810, 2293709), (1991, 2085190), (3982, 1042595), (9955, 417038), (19910, 208519)]