20127405966

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{362147}}^1$

素因数の和:362368

約数の個数: 32

約数和(自身を含む): 41197956480

約数和(自身を除く): 21070550514

約数列:

[1, 2, 3, 6, 59, 118, 157, 177, 314, 354, 471, 942, 9263, 18526, 27789, 55578, 362147, 724294, 1086441, 2172882, 21366673, 42733346, 56857079, 64100019, 113714158, 128200038, 170571237, 341142474, 3354567661, 6709135322, 10063702983, 20127405966]

約数ペア:

[(1, 20127405966), (2, 10063702983), (3, 6709135322), (6, 3354567661), (59, 341142474), (118, 170571237), (157, 128200038), (177, 113714158), (314, 64100019), (354, 56857079), (471, 42733346), (942, 21366673), (9263, 2172882), (18526, 1086441), (27789, 724294), (55578, 362147)]