2913366938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1\times {\mathrm{18443}}^1$

素因数の和:22621

約数の個数: 16

約数和(自身を含む): 4601409120

約数和(自身を除く): 1688042182

約数列:

[1, 2, 19, 38, 4157, 8314, 18443, 36886, 78983, 157966, 350417, 700834, 76667551, 153335102, 1456683469, 2913366938]

約数ペア:

[(1, 2913366938), (2, 1456683469), (19, 153335102), (38, 76667551), (4157, 700834), (8314, 350417), (18443, 157966), (36886, 78983)]