18846636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 46986240

約数和(自身を除く): 28139604

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1747, 1798, 2697, 3494, 3596, 5241, 5394, 6988, 10482, 10788, 20964, 50663, 54157, 101326, 108314, 151989, 162471, 202652, 216628, 303978, 324942, 607956, 649884, 1570553, 3141106, 4711659, 6282212, 9423318, 18846636]

約数ペア:

[(1, 18846636), (2, 9423318), (3, 6282212), (4, 4711659), (6, 3141106), (12, 1570553), (29, 649884), (31, 607956), (58, 324942), (62, 303978), (87, 216628), (93, 202652), (116, 162471), (124, 151989), (174, 108314), (186, 101326), (348, 54157), (372, 50663), (899, 20964), (1747, 10788), (1798, 10482), (2697, 6988), (3494, 5394), (3596, 5241)]