20037036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 49107968

約数和(自身を除く): 29070932

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 883, 1766, 1891, 2649, 3532, 3782, 5298, 5673, 7564, 10596, 11346, 22692, 27373, 53863, 54746, 82119, 107726, 109492, 161589, 164238, 215452, 323178, 328476, 646356, 1669753, 3339506, 5009259, 6679012, 10018518, 20037036]

約数ペア:

[(1, 20037036), (2, 10018518), (3, 6679012), (4, 5009259), (6, 3339506), (12, 1669753), (31, 646356), (61, 328476), (62, 323178), (93, 215452), (122, 164238), (124, 161589), (183, 109492), (186, 107726), (244, 82119), (366, 54746), (372, 53863), (732, 27373), (883, 22692), (1766, 11346), (1891, 10596), (2649, 7564), (3532, 5673), (3782, 5298)]