3991602890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19583}}^1$

素因数の和:19727

約数の個数: 64

約数和(自身を含む): 8375685120

約数和(自身を除く): 4384082230

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 109, 110, 170, 187, 218, 374, 545, 935, 1090, 1199, 1853, 1870, 2398, 3706, 5995, 9265, 11990, 18530, 19583, 20383, 39166, 40766, 97915, 101915, 195830, 203830, 215413, 332911, 430826, 665822, 1077065, 1664555, 2134547, 2154130, 3329110, 3662021, 4269094, 7324042, 10672735, 18310105, 21345470, 23480017, 36287299, 36620210, 46960034, 72574598, 117400085, 181436495, 234800170, 362872990, 399160289, 798320578, 1995801445, 3991602890]

約数ペア:

[(1, 3991602890), (2, 1995801445), (5, 798320578), (10, 399160289), (11, 362872990), (17, 234800170), (22, 181436495), (34, 117400085), (55, 72574598), (85, 46960034), (109, 36620210), (110, 36287299), (170, 23480017), (187, 21345470), (218, 18310105), (374, 10672735), (545, 7324042), (935, 4269094), (1090, 3662021), (1199, 3329110), (1853, 2154130), (1870, 2134547), (2398, 1664555), (3706, 1077065), (5995, 665822), (9265, 430826), (11990, 332911), (18530, 215413), (19583, 203830), (20383, 195830), (39166, 101915), (40766, 97915)]