2960767568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{885397}}^1$

素因数の和:885435

約数の個数: 40

約数和(自身を含む): 6587361120

約数和(自身を除く): 3626593552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 885397, 1770794, 3541588, 7083176, 9739367, 14166352, 16822543, 19478734, 33645086, 38957468, 67290172, 77914936, 134580344, 155829872, 185047973, 269160688, 370095946, 740191892, 1480383784, 2960767568]

約数ペア:

[(1, 2960767568), (2, 1480383784), (4, 740191892), (8, 370095946), (11, 269160688), (16, 185047973), (19, 155829872), (22, 134580344), (38, 77914936), (44, 67290172), (76, 38957468), (88, 33645086), (152, 19478734), (176, 16822543), (209, 14166352), (304, 9739367), (418, 7083176), (836, 3541588), (1672, 1770794), (3344, 885397)]