2912030139

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 4054026240

約数和(自身を除く): 1141996101

約数列:

[1, 3, 61, 71, 79, 183, 213, 237, 2837, 4331, 4819, 5609, 8511, 12993, 14457, 16827, 173057, 201427, 224123, 342149, 519171, 604281, 672369, 1026447, 12287047, 13671503, 15912733, 36861141, 41014509, 47738199, 970676713, 2912030139]

約数ペア:

[(1, 2912030139), (3, 970676713), (61, 47738199), (71, 41014509), (79, 36861141), (183, 15912733), (213, 13671503), (237, 12287047), (2837, 1026447), (4331, 672369), (4819, 604281), (5609, 519171), (8511, 342149), (12993, 224123), (14457, 201427), (16827, 173057)]