20194292070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{110587}}^1$

素因数の和:112629

約数の個数: 48

約数和(自身を含む): 52531511760

約数和(自身を除く): 32337219690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2029, 4058, 6087, 10145, 12174, 18261, 20290, 30435, 36522, 60870, 91305, 110587, 182610, 221174, 331761, 552935, 663522, 995283, 1105870, 1658805, 1990566, 3317610, 4976415, 9952830, 224381023, 448762046, 673143069, 1121905115, 1346286138, 2019429207, 2243810230, 3365715345, 4038858414, 6731430690, 10097146035, 20194292070]

約数ペア:

[(1, 20194292070), (2, 10097146035), (3, 6731430690), (5, 4038858414), (6, 3365715345), (9, 2243810230), (10, 2019429207), (15, 1346286138), (18, 1121905115), (30, 673143069), (45, 448762046), (90, 224381023), (2029, 9952830), (4058, 4976415), (6087, 3317610), (10145, 1990566), (12174, 1658805), (18261, 1105870), (20290, 995283), (30435, 663522), (36522, 552935), (60870, 331761), (91305, 221174), (110587, 182610)]