20176870554

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{13829}}^1$

素因数の和:14540

約数の個数: 64

約数和(自身を含む): 46004112000

約数和(自身を除く): 25827241446

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 659, 738, 1107, 1318, 1977, 2214, 3954, 5931, 11862, 13829, 17793, 27019, 27658, 35586, 41487, 54038, 81057, 82974, 124461, 162114, 243171, 248922, 373383, 486342, 566989, 729513, 746766, 1133978, 1459026, 1700967, 3401934, 5102901, 9113311, 10205802, 15308703, 18226622, 27339933, 30617406, 54679866, 82019799, 164039598, 246059397, 373645751, 492118794, 747291502, 1120937253, 2241874506, 3362811759, 6725623518, 10088435277, 20176870554]

約数ペア:

[(1, 20176870554), (2, 10088435277), (3, 6725623518), (6, 3362811759), (9, 2241874506), (18, 1120937253), (27, 747291502), (41, 492118794), (54, 373645751), (82, 246059397), (123, 164039598), (246, 82019799), (369, 54679866), (659, 30617406), (738, 27339933), (1107, 18226622), (1318, 15308703), (1977, 10205802), (2214, 9113311), (3954, 5102901), (5931, 3401934), (11862, 1700967), (13829, 1459026), (17793, 1133978), (27019, 746766), (27658, 729513), (35586, 566989), (41487, 486342), (54038, 373383), (81057, 248922), (82974, 243171), (124461, 162114)]