20199338300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8782321}}^1$

素因数の和:8782358

約数の個数: 36

約数和(自身を含む): 45738332976

約数和(自身を除く): 25538994676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 8782321, 17564642, 35129284, 43911605, 87823210, 175646420, 201993383, 219558025, 403986766, 439116050, 807973532, 878232100, 1009966915, 2019933830, 4039867660, 5049834575, 10099669150, 20199338300]

約数ペア:

[(1, 20199338300), (2, 10099669150), (4, 5049834575), (5, 4039867660), (10, 2019933830), (20, 1009966915), (23, 878232100), (25, 807973532), (46, 439116050), (50, 403986766), (92, 219558025), (100, 201993383), (115, 175646420), (230, 87823210), (460, 43911605), (575, 35129284), (1150, 17564642), (2300, 8782321)]