2912532376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{19543}}^1$

素因数の和:20995

約数の個数: 32

約数和(自身を含む): 5885480160

約数和(自身を除く): 2972947784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1433, 2866, 5732, 11464, 18629, 19543, 37258, 39086, 74516, 78172, 149032, 156344, 254059, 508118, 1016236, 2032472, 28005119, 56010238, 112020476, 224040952, 364066547, 728133094, 1456266188, 2912532376]

約数ペア:

[(1, 2912532376), (2, 1456266188), (4, 728133094), (8, 364066547), (13, 224040952), (26, 112020476), (52, 56010238), (104, 28005119), (1433, 2032472), (2866, 1016236), (5732, 508118), (11464, 254059), (18629, 156344), (19543, 149032), (37258, 78172), (39086, 74516)]