20112482790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{36713}}^1$

素因数の和:38758

約数の個数: 64

約数和(自身を含む): 53661182400

約数和(自身を除く): 33548699610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2029, 4058, 6087, 10145, 12174, 18261, 20290, 30435, 36522, 36713, 54783, 60870, 73426, 91305, 109566, 110139, 182610, 183565, 220278, 273915, 330417, 367130, 547830, 550695, 660834, 991251, 1101390, 1652085, 1982502, 3304170, 4956255, 9912510, 74490677, 148981354, 223472031, 372453385, 446944062, 670416093, 744906770, 1117360155, 1340832186, 2011248279, 2234720310, 3352080465, 4022496558, 6704160930, 10056241395, 20112482790]

約数ペア:

[(1, 20112482790), (2, 10056241395), (3, 6704160930), (5, 4022496558), (6, 3352080465), (9, 2234720310), (10, 2011248279), (15, 1340832186), (18, 1117360155), (27, 744906770), (30, 670416093), (45, 446944062), (54, 372453385), (90, 223472031), (135, 148981354), (270, 74490677), (2029, 9912510), (4058, 4956255), (6087, 3304170), (10145, 1982502), (12174, 1652085), (18261, 1101390), (20290, 991251), (30435, 660834), (36522, 550695), (36713, 547830), (54783, 367130), (60870, 330417), (73426, 273915), (91305, 220278), (109566, 183565), (110139, 182610)]