20197802070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{25321}}^1$

素因数の和:34197

約数の個数: 48

約数和(自身を含む): 52522284672

約数和(自身を除く): 32324482602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8863, 17726, 25321, 26589, 44315, 50642, 53178, 75963, 79767, 88630, 126605, 132945, 151926, 159534, 227889, 253210, 265890, 379815, 398835, 455778, 759630, 797670, 1139445, 2278890, 224420023, 448840046, 673260069, 1122100115, 1346520138, 2019780207, 2244200230, 3366300345, 4039560414, 6732600690, 10098901035, 20197802070]

約数ペア:

[(1, 20197802070), (2, 10098901035), (3, 6732600690), (5, 4039560414), (6, 3366300345), (9, 2244200230), (10, 2019780207), (15, 1346520138), (18, 1122100115), (30, 673260069), (45, 448840046), (90, 224420023), (8863, 2278890), (17726, 1139445), (25321, 797670), (26589, 759630), (44315, 455778), (50642, 398835), (53178, 379815), (75963, 265890), (79767, 253210), (88630, 227889), (126605, 159534), (132945, 151926)]