2016262235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{9437}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 2758916160

約数和(自身を除く): 742653925

約数列:

[1, 5, 13, 19, 65, 95, 173, 247, 865, 1235, 2249, 3287, 9437, 11245, 16435, 42731, 47185, 122681, 179303, 213655, 613405, 896515, 1632601, 2330939, 8163005, 11654695, 21223813, 31019419, 106119065, 155097095, 403252447, 2016262235]

約数ペア:

[(1, 2016262235), (5, 403252447), (13, 155097095), (19, 106119065), (65, 31019419), (95, 21223813), (173, 11654695), (247, 8163005), (865, 2330939), (1235, 1632601), (2249, 896515), (3287, 613405), (9437, 213655), (11245, 179303), (16435, 122681), (42731, 47185)]