2017443902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{727}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 3225331200

約数和(自身を除く): 1207887298

約数列:

[1, 2, 19, 38, 103, 206, 709, 727, 1418, 1454, 1957, 3914, 13471, 13813, 26942, 27626, 73027, 74881, 146054, 149762, 515443, 1030886, 1387513, 1422739, 2775026, 2845478, 9793417, 19586834, 53090629, 106181258, 1008721951, 2017443902]

約数ペア:

[(1, 2017443902), (2, 1008721951), (19, 106181258), (38, 53090629), (103, 19586834), (206, 9793417), (709, 2845478), (727, 2775026), (1418, 1422739), (1454, 1387513), (1957, 1030886), (3914, 515443), (13471, 149762), (13813, 146054), (26942, 74881), (27626, 73027)]