20062302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 46158336

約数和(自身を除く): 26096034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 211, 299, 318, 422, 598, 633, 689, 897, 1219, 1266, 1378, 1794, 2067, 2438, 2743, 3657, 4134, 4853, 5486, 7314, 8229, 9706, 11183, 14559, 15847, 16458, 22366, 29118, 31694, 33549, 47541, 63089, 67098, 95082, 126178, 145379, 189267, 257209, 290758, 378534, 436137, 514418, 771627, 872274, 1543254, 3343717, 6687434, 10031151, 20062302]

約数ペア:

[(1, 20062302), (2, 10031151), (3, 6687434), (6, 3343717), (13, 1543254), (23, 872274), (26, 771627), (39, 514418), (46, 436137), (53, 378534), (69, 290758), (78, 257209), (106, 189267), (138, 145379), (159, 126178), (211, 95082), (299, 67098), (318, 63089), (422, 47541), (598, 33549), (633, 31694), (689, 29118), (897, 22366), (1219, 16458), (1266, 15847), (1378, 14559), (1794, 11183), (2067, 9706), (2438, 8229), (2743, 7314), (3657, 5486), (4134, 4853)]