2912456306

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{93811}}^1$

素因数の和:93894

約数の個数: 24

約数和(自身を含む): 4717993104

約数和(自身を除く): 1805536798

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 15523, 31046, 93811, 187622, 1782409, 3564818, 4033873, 8067746, 33865771, 67731542, 76643587, 153287174, 1456228153, 2912456306]

約数ペア:

[(1, 2912456306), (2, 1456228153), (19, 153287174), (38, 76643587), (43, 67731542), (86, 33865771), (361, 8067746), (722, 4033873), (817, 3564818), (1634, 1782409), (15523, 187622), (31046, 93811)]