2912453798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{4049}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 4805568000

約数和(自身を除く): 1893114202

約数列:

[1, 2, 19, 23, 38, 46, 437, 823, 874, 1646, 4049, 8098, 15637, 18929, 31274, 37858, 76931, 93127, 153862, 186254, 359651, 719302, 1769413, 3332327, 3538826, 6664654, 63314213, 76643521, 126628426, 153287042, 1456226899, 2912453798]

約数ペア:

[(1, 2912453798), (2, 1456226899), (19, 153287042), (23, 126628426), (38, 76643521), (46, 63314213), (437, 6664654), (823, 3538826), (874, 3332327), (1646, 1769413), (4049, 719302), (8098, 359651), (15637, 186254), (18929, 153862), (31274, 93127), (37858, 76931)]