2063946420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1274041}}^1$

素因数の和:1274062

約数の個数: 60

約数和(自身を含む): 6474681444

約数和(自身を除く): 4410735024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1274041, 2548082, 3822123, 5096164, 6370205, 7644246, 11466369, 12740410, 15288492, 19110615, 22932738, 25480820, 34399107, 38221230, 45865476, 57331845, 68798214, 76442460, 103197321, 114663690, 137596428, 171995535, 206394642, 229327380, 343991070, 412789284, 515986605, 687982140, 1031973210, 2063946420]

約数ペア:

[(1, 2063946420), (2, 1031973210), (3, 687982140), (4, 515986605), (5, 412789284), (6, 343991070), (9, 229327380), (10, 206394642), (12, 171995535), (15, 137596428), (18, 114663690), (20, 103197321), (27, 76442460), (30, 68798214), (36, 57331845), (45, 45865476), (54, 38221230), (60, 34399107), (81, 25480820), (90, 22932738), (108, 19110615), (135, 15288492), (162, 12740410), (180, 11466369), (270, 7644246), (324, 6370205), (405, 5096164), (540, 3822123), (810, 2548082), (1620, 1274041)]