2100076550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293717}}^1$

素因数の和:293753

約数の個数: 48

約数和(自身を含む): 4589050032

約数和(自身を除く): 2488973482

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 293717, 587434, 1468585, 2937170, 3230887, 3818321, 6461774, 7342925, 7636642, 14685850, 16154435, 19091605, 32308870, 38183210, 42001531, 80772175, 84003062, 95458025, 161544350, 190916050, 210007655, 420015310, 1050038275, 2100076550]

約数ペア:

[(1, 2100076550), (2, 1050038275), (5, 420015310), (10, 210007655), (11, 190916050), (13, 161544350), (22, 95458025), (25, 84003062), (26, 80772175), (50, 42001531), (55, 38183210), (65, 32308870), (110, 19091605), (130, 16154435), (143, 14685850), (275, 7636642), (286, 7342925), (325, 6461774), (550, 3818321), (650, 3230887), (715, 2937170), (1430, 1468585), (3575, 587434), (7150, 293717)]