1868763286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 3076768800

約数和(自身を除く): 1208005514

約数列:

[1, 2, 13, 26, 59, 118, 569, 767, 1138, 1534, 2141, 4282, 7397, 14794, 27833, 33571, 55666, 67142, 126319, 252638, 436423, 872846, 1218229, 1642147, 2436458, 3284294, 15836977, 31673954, 71875511, 143751022, 934381643, 1868763286]

約数ペア:

[(1, 1868763286), (2, 934381643), (13, 143751022), (26, 71875511), (59, 31673954), (118, 15836977), (569, 3284294), (767, 2436458), (1138, 1642147), (1534, 1218229), (2141, 872846), (4282, 436423), (7397, 252638), (14794, 126319), (27833, 67142), (33571, 55666)]